AFP UK

To save California coasts, scientists turn to the humble oyster

Scientists hope reef balls like these, in waters near Chula Vista, California, will ultimately help protect the coast from erosion made worse by climate change

There are no pearls growing on the oyster reefs in San Diego Bay, but scientists hope they will yield an even more valuable treasure: protection against coastal erosion wrought by rising sea levels.

Thousands of the tiny mollusks have begun growing on the artificial reefs dropped in the bay as part of a plan to mitigate damage in California’s far south.

“We look at numerous different ways to help combat sea-level rise, and these reef balls are one of the tools in our toolbox to do that,” Eileen Maher, director of environmental conservation at the Port of San Diego, told AFP. 

The port implanted 360 structures last December, along a peninsula wedged between the salt marshes of Southern California and the Coronado peninsula — home to the naval air base that inspired “Top Gun.”

These hemispheres weigh 300 pounds (135 kilograms) and look like huge thimbles.

They are made from a mixture of cement, sand and crushed oyster shells — a crucial ingredient that attracts living oysters to make their home there.

After 10 months in the water, the reefs are covered with a greenish silt, which hides thousands of still-microscopic oysters, says Maher.  

Eventually, the dozen scientists working on this pilot project hope to see the formation of real oyster reefs, which they believe will have a genuine impact on their local environment.

– Miniature filters –

The reefs are much more than a natural bulwark against tidal erosion; their bivalve occupants are all miniature filtration plants that are essential to the marine ecosystem.  

That’s because to capture the nutrients an oyster needs to survive, each one filters around 50 gallons (190 liters) of water every day, said Maher. 

“They help remove that turbidity out of the water and help clean the water, which will provide additional benefits to eelgrass, the submerged aquatic vegetation,” she said.

“The more eelgrass sits in the bay, the less chance there is of the shoreline eroding, because it helps — any plant will help prevent shorelines from eroding.”

And like the oysters, these long-filament seagrass beds will also provide a crucial food source for the 80 species of fish and 300 varieties of birds that make their home in the area.

– Flooding and erosion –

By 2050, sea levels around California are expected to have risen 20 centimeters (eight inches), according to a National Oceanic and Atmospheric Administration (NOAA) study released early this year.  

This would drastically increase the frequency of flooding on the West Coast, which will also occur more often due to storms and heavy rainfall events exacerbated by human-caused climate change. 

And rising seas will worsen the erosion that threatens California’s coastline. 

Around San Diego, this future is already apparent.

To the south, the streets of Imperial Beach are regularly flooded during high tides. An hour’s drive to the north, the rail line that carries the “Pacific Surfliner” has just been closed at San Clemente, where the rocks that support it are sinking because of erosion. 

In this context, “We have to make sure that we’re resilient,” said Jason Giffen, vice president of planning and environment for the Port of San Diego. 

The $1.3 million oyster reef project is being evaluated over five years. Similar schemes have been established in San Francisco and New York.

The oyster barriers work only in areas of shallow water, Giffen said.

Elsewhere, the port is exploring other solutions. 

In the northern part of the bay, small hollow reinforcements have been attached to the piers.

They not only offer stability but provide refuge to algae, fish and shellfish, helping to bolster biodiversity.

Currently, about 70 percent of the shoreline around San Diego Bay has some type of artificially contructed rock protection.

“We can look at replacing in the long run that infrastructure with something that’s more biologically and environmentally sensitive and actually would be a value-add in terms of environmental quality,” said Giffen.

Hurricane Julia slams Nicaragua, menaces Central America

Hurricane Julia tore down trees in the town of Bluefields, on the Caribbean coast of Nicaragua, as it barreled across the country

Hurricane Julia raked across Nicaragua Sunday, lashing the country with winds and heavy rain and bringing potentially life-threatening flash flooding and mudslides to much of Central America and southern Mexico.

Maximum sustained winds were estimated at 85 miles (140 kilometers) per hour when the storm made landfall near the Laguna de Perlas area at 0715 GMT, the country’s weather agency said.

By midday, the fifth Atlantic hurricane of the season had weakened to a tropical storm with top sustained winds of nearly 60 miles per hour as it churned westward across Nicaragua, unleashing a dangerous storm surge along the coast, damaging homes in the country’s interior and leaving some towns incommunicado.

“It’s still raining, water has surrounded us, we have been without power and water since early morning, several houses are without roofs and many trees are down on the road,” Julio Hernandez, a resident of Rio Blanco, in central Nicaragua, told AFP.

The country was on high alert, with civil defense brigades helping to clear fallen trees from roads and watch for flooding in coastal towns and mountain villages. No fatalities have been reported.

But the US National Hurricane Center warned that Julia, whose center passed over the Central American isthmus into the eastern Pacific ocean Sunday night, was still packing a punch, not just for Nicaragua but for neighboring countries.

“Heavy rainfall with a risk of life-threatening flash floods and mudslides to continue across Central America and southern Mexico through Tuesday,” the NHC said.

– ‘We have to prepare’ –

Maintaining its tropical storm strength, Julia is forecast to produce five to 10 inches (12.7 to 25.4 centimeters) of rain in Nicaragua and El Salvador, with isolated pockets receiving as much as 15 inches.

Hours earlier in Bluefields, Nicaragua, one of the main coastal towns buffeted by the storm, fishermen had been busy safeguarding their boats as people rushed to buy groceries and withdraw money from ATMs.

Hurricane-force winds and heavy rains began to be felt around midnight, according to AFP photographers in the city, while reports detailed detached roofs, fallen trees and power outages.

Before reaching Nicaragua, Julia passed over a trio of Colombian islands, an environment ministry official told AFP, causing rain and lightning in the country’s north.

Julia was a Category 1 hurricane, on the low side of the five-tier Saffir-Simpson wind scale, when it roared ashore in Nicaragua.

Authorities have evacuated some 6,000 people in Laguna de Perlas, in the Miskito keys located off the coast, and in other zones, and dozens of storm shelters were set up in schools.

“We have to prepare with food, plastic, a little bit of everything, because we don’t know what’s going to happen,” Javier Duarte, a cabinetmaker in Bluefields, told AFP.

The municipality of some 60,000 inhabitants has many flimsy structures. By mid-morning, telephone communications were knocked out.

Julia’s arrival in Central America comes less than two weeks after deadly Hurricane Ian crashed into the southeastern US state of Florida as one of the most powerful US hurricanes on record.

The Category 4 storm flattened entire neighborhoods on the Sunshine State’s southwest coast. More than 100 people were killed, according to US media.

Climate change is increasing the temperature of ocean surface layers, which generates more powerful and wetter storms, according to experts.

To save California coasts, scientists turn to the humble oyster

Scientists hope reef balls like these, in waters near Chula Vista, California, will ultimately help protect the coast from erosion made worse by climate change

There are no pearls growing on the oyster reefs in San Diego Bay, but scientists hope they will yield an even more valuable treasure: protection against coastal erosion wrought by rising sea levels.

Thousands of the tiny mollusks have begun growing on the artificial reefs dropped in the bay as part of a plan to mitigate damage in California’s far south.

“We look at numerous different ways to help combat sea-level rise, and these reef balls are one of the tools in our toolbox to do that,” Eileen Maher, director of environmental conservation at the Port of San Diego, told AFP. 

The port implanted 360 structures last December, along a peninsula wedged between the salt marshes of Southern California and the Coronado peninsula — home to the naval air base that inspired “Top Gun.”

These hemispheres weigh 300 pounds (135 kilograms) and look like huge thimbles.

They are made from a mixture of cement, sand and crushed oyster shells — a crucial ingredient that attracts living oysters to make their home there.

After 10 months in the water, the reefs are covered with a greenish silt, which hides thousands of still-microscopic oysters, says Maher.  

Eventually, the dozen scientists working on this pilot project hope to see the formation of real oyster reefs, which they believe will have a genuine impact on their local environment.

– Miniature filters –

The reefs are much more than a natural bulwark against tidal erosion; their bivalve occupants are all miniature filtration plants that are essential to the marine ecosystem.  

That’s because to capture the nutrients an oyster needs to survive, each one filters around 50 gallons (190 liters) of water every day, said Maher. 

“They help remove that turbidity out of the water and help clean the water, which will provide additional benefits to eelgrass, the submerged aquatic vegetation,” she said.

“The more eelgrass sits in the bay, the less chance there is of the shoreline eroding, because it helps — any plant will help prevent shorelines from eroding.”

And like the oysters, these long-filament seagrass beds will also provide a crucial food source for the 80 species of fish and 300 varieties of birds that make their home in the area.

– Flooding and erosion –

By 2050, sea levels around California are expected to have risen 20 centimeters (eight inches), according to a National Oceanic and Atmospheric Administration (NOAA) study released early this year.  

This would drastically increase the frequency of flooding on the West Coast, which will also occur more often due to storms and heavy rainfall events exacerbated by human-caused climate change. 

And rising seas will worsen the erosion that threatens California’s coastline. 

Around San Diego, this future is already apparent.

To the south, the streets of Imperial Beach are regularly flooded during high tides. An hour’s drive to the north, the rail line that carries the “Pacific Surfliner” has just been closed at San Clemente, where the rocks that support it are sinking because of erosion. 

In this context, “We have to make sure that we’re resilient,” said Jason Giffen, vice president of planning and environment for the Port of San Diego. 

The $1.3 million oyster reef project is being evaluated over five years. Similar schemes have been established in San Francisco and New York.

The oyster barriers work only in areas of shallow water, Giffen said.

Elsewhere, the port is exploring other solutions. 

In the northern part of the bay, small hollow reinforcements have been attached to the piers.

They not only offer stability but provide refuge to algae, fish and shellfish, helping to bolster biodiversity.

Currently, about 70 percent of the shoreline around San Diego Bay has some type of artificially contructed rock protection.

“We can look at replacing in the long run that infrastructure with something that’s more biologically and environmentally sensitive and actually would be a value-add in terms of environmental quality,” said Giffen.

22 dead, more than 50 missing in Venezuela landslide

Rescuers and residents search through the rubble of destroyed houses for victims or survivors of a landslide during heavy rains in Las Tejerias, Venezuela, on October 9, 2022

A landslide in central Venezuela left at least 22 people dead and more than 50 missing after a river overflowed, officials said Sunday, in the latest deadly disaster caused by heavy rains to hit the country. 

Dozens of people have died in recent months in the crisis-hit South American nation as a result of historically high precipitation.

“We are seeing very significant damage here, human losses: so far, we have already found 22 dead, there are more than 52 people missing,” Vice President Delcy Rodriguez told local media at the scene in the town of Las Tejerias. “We are working to find these people.”

Houses and businesses were destroyed and felled trees littered the town’s streets, which were covered with mud and debris, including splintered wood, household items and mangled cars.

“The village is lost. Las Tejerias is lost,” 55-year-old resident Carmen Melendez, who has lived her whole life in the town 50 kilometers (30 miles) from the capital, Caracas, in Aragua state, told AFP.

Around a thousand people had joined the rescue efforts, Interior and Justice Minister Remigio Ceballos told AFP, as he also worked at the site.

Local residents dug through the remains of battered homes looking for loved ones, while search teams arrived with dogs hoping to find survivors trapped in the rubble. 

A butcher shop that had closed due to the pandemic and which was due to reopen Monday was buried in muddy sediment that caked the refrigerators and everything else inside. 

“We were waiting for the meat to be shipped in — to start after two years closed,” said Ramon Arvelo, one of the workers who was helping remove mud. 

“I never thought that something of this magnitude could happen; it’s a really big deal,” said Loryis Verenzuela, 50, as she looked out at the devastation through tears.

– Record rain –

“We have a huge landslide as a result of the changing climate,” Ceballos said, referring to the effects of Hurricane Julia, which passed just north of Venezuela the night before. 

“There was a record rainfall,” he added as he surveyed the disaster site — as much rain in one day as is usually seen in one month. 

“These strong rains saturated the ground,” he said. 

Images taken by rescue teams’ drones showed huge amounts of earth piled up in the streets as residents had tried to shovel out the meters of mud that flowed into their houses. 

President Nicolas Maduro declared three days of national mourning for the victims, while Venezuelans took to social media to offer assistance to the town.

Caracas baseball team Los Leones said they would organize a collection for the victims, asking for “non-perishable foods, water and clothes.”

The landslide, caused by the biggest river flood in the area in 30 years, is the worst so far this year in Venezuela, which has seen historic rain levels in recent months. 

In August, at least 15 people died in the Venezuelan Andes after heavy rains triggered mud and rock slides.

And in September, at least eight people died when floods from intense rains flowed through a religious retreat in the western part of the country.

In 1999, huge landslides killed some 10,000 people in the state of Vargas, north of Caracas.

Hurricane Julia slams Nicaragua, menaces Central America

Hurricane Julia tore down trees in the town of Bluefields, on the Caribbean coast of Nicaragua, as it barreled across the country

Hurricane Julia raked across Nicaragua Sunday, lashing the country with winds and heavy rain and bringing potentially life-threatening flash flooding and mudslides to much of Central America and southern Mexico.

Maximum sustained winds were estimated at 85 miles (140 kilometers) per hour when the storm made landfall near the Laguna de Perlas area at 0715 GMT, the country’s weather agency said.

By midday, the fifth Atlantic hurricane of the season had weakened to a tropical storm with top sustained winds at nearly 60 miles per hour as it churned westward across Nicaragua, unleashing a dangerous storm surge along the coast, damaging homes in the country’s interior and leaving some towns incommunicado.

“It’s still raining, water has surrounded us, we have been without power and water since early morning, several houses are without roofs and many trees are down on the road,” Julio Hernandez, a resident of Rio Blanco, in central Nicaragua, told AFP.

The country was on high alert, with civil defense brigades helping to clear fallen trees from roads and watch for flooding in coastal towns and mountain villages. No fatalities have been reported.

But the US National Hurricane Center warned that Julia, whose center was just 20 miles northeast of Managua at 1800 GMT as it battered the capital with wind and rain, was still packing a punch, not just for Nicaragua but for neighboring countries.

“This rainfall may cause life-threatening flash floods and mudslides across Central America today and Monday,” with dangerous conditions also reaching southern Mexico, the NHC said in its latest advisory.

Julia was expected to emerge off the Pacific coast by Sunday evening, then “move very near to and parallel to the Pacific coasts of Honduras, El Salvador and Guatemala tonight and Monday.”

– ‘We have to prepare’ –

Maintaining its tropical storm strength, Julia is forecast to produce five to 10 inches (12.7 to 25.4 centimeters) of rain in Nicaragua and El Salvador, with isolated pockets receiving as much as 15 inches.

Hours earlier in Bluefields, Nicaragua, one of the main coastal towns buffeted by the storm, fishermen had been busy safeguarding their boats as people rushed to buy groceries and withdraw money from ATMs.

Hurricane-force winds and heavy rains began to be felt around midnight, according to AFP photographers in the city, while reports detailed detached roofs, fallen trees and power outages.

Before reaching Nicaragua, Julia passed over a trio of Colombian islands, an environment ministry official told AFP, causing rain and lightning in the country’s north.

Julia was a Category 1 hurricane, on the low side of the five-tier Saffir-Simpson wind scale, when it roared ashore in Nicaragua.

Authorities have evacuated some 6,000 people in Laguna de Perlas, in the Miskito keys located off the coast, and in other zones, and dozens of storm shelters were set up in schools.

“We have to prepare with food, plastic, a little bit of everything, because we don’t know what’s going to happen,” Javier Duarte, a cabinetmaker in Bluefields, told AFP.

The municipality of some 60,000 inhabitants has many flimsy structures. By mid-morning, telephone communications were knocked out.

Julia’s arrival in Central America comes less than two weeks after deadly Hurricane Ian crashed into the southeastern US state of Florida, in one of the most powerful US hurricanes on record.

The Category 4 storm flattened entire neighborhoods on the Sunshine State’s southwest coast. More than 100 people were killed, according to US media.

Climate change is increasing the temperature of ocean surface layers, which generates more powerful and wetter storms, according to experts.

US hurricane rebuilding rules must adapt to 'era of climate change': expert

Extreme weather events like Hurricane Ian have provoked calls for US disaster policy to adapt to climate change

After an extreme weather event, such as Hurricane Ian which devastated parts of Florida last month, most Americans choose to rebuild rather than move to less hazardous areas.

But as climate change increases the frequency and scale of natural disasters, does US policy need to adapt?

Gavin Smith, a professor of environmental planning at the University of North Carolina, worked for several states following major hurricanes, including Katrina in Mississippi (2005) and Matthew in North Carolina (2016).

According to him, current reconstruction standards are not up to the challenges posed by climate change, but correcting them will require real “political will.”

Smith’s responses to AFP have been lightly edited and condensed for clarity.

– Current reconstruction rules –

Q: What are the rules for re-construction after a hurricane, and are they adapted to climate change?

A: Communities must comply with the local codes and standards in place in their jurisdiction before the storm struck.

In the US, we have the National Flood Insurance Program (NFIP), which has historically been subsidized by the federal government. 

For a community to join the program, it has to adopt certain flood risk reduction standards. They include building codes as well as land use plans. 

Then, if a home is damaged in the storm more than 50 percent of their value, it must be built back to the most recent code and standards in place.

Our standard for flood is rebuilding largely back to the “100 year flood,” more accurately termed the one percent annual chance flood event. But in an era of climate change, that “100 year” flood is happening more and more often.

Most risk reduction codes and standards often reflect a climate of the past.

For example, we spent $14 billion rebuilding the levee system in New Orleans after hurricane Katrina. That levee system was built back to the “100 year flood.” 

So you could make the argument that in the era of climate change, that levee system is already out of date. 

– Political will –

Q: What do you expect from government officials?

A: Disasters can present opportunities to rebuild communities safer.

What I’m suggesting is that if we’re going to spend hundreds of millions of dollars building these communities back, we need to require communities to adopt higher codes and standards. 

But that takes political will of both members of Congress and local elected officials.

These are really difficult trillion dollar questions.

You’ll also have builders and the private sector saying, “We should limit those kinds of regulations, as we need to quickly rebuild.”

It takes a lot of political will for a mayor or for a governor to say “No, we’ve got to do what’s right in the long run.:

Unfortunately, people don’t get elected by saying “I am going to require higher standards.”

That’s not a winning slogan. It takes political will to say, enough is enough, we need to adopt higher standards, it’s going to take time, cost more, and people may have to pay more to do it.

That said, we also need to make sure we include equity in processes adopted to develop those standards. 

The shrimpers and the crabbers that live in a very modest house on the water, if we make them adopt higher standards, can they afford it?

– Rules for resilience – 

Q: Concretely, what would be these better standards?

A: A really simple way to think about it is “where” and “how” you build in relation to natural hazards, including those exacerbated by climate change.

The “how” include elevating structures, more stringent standards for wind performance, like better roof shingles, hardening our infrastructure — communication systems, bridges, roads, levees… We can also do this by protecting natural systems like dunes and wetlands.

The “where” is what we would often refer to as land use planning.

Should we be putting a hospital, or a school, in an area subject to storm surge? Probably not. 

A community may choose to say, we’re not going to build a house within 200 meters of the beach. 

Or adopt a gradual disinvestment strategy in extremely risky areas (managed retreat). It’s very difficult to do politically, but it’s happening on a small scale.

Resilience is really about a series of protective measures or choices. It’s not just one. A levee, if that’s your only protection and it fails, to me that’s not resilience. 

Hurricane Julia slams Nicaragua, menaces Central America

A man walks along a road in the town of Santa Ana, in Honduras's Francisco Morazan department, on October 9, 2022, shortly before the arrival of Hurricane Julia

Hurricane Julia raked across Nicaragua Sunday, lashing the country with winds and heavy rain and bringing potentially life-threatening flash flooding and mudslides to much of Central America.

Maximum sustained winds were estimated at 85 miles per hour (140 kph) when the storm made landfall near the Laguna de Perlas area at 0715 GMT, the country’s weather agency said.

By late morning, the fifth Atlantic hurricane of the season had weakened slightly to a tropical storm with top sustained winds at near 70 miles per hour as it churned westward across Nicaragua.

But the US National Hurricane Center warned that Julia — whose center was some 65 miles northeast of the capital Managua at 1500 GMT — was still packing a punch, not just for Nicaragua but for neighboring countries.

“This rainfall may cause life-threatening flash floods and mudslides across Central America today and Monday,” with dangerous conditions also reaching southern Mexico, the NHC said in its latest advisory.

Julia was expected to emerge off the Pacific coast by Sunday evening, then shift northwestward to “parallel the Pacific coasts of Honduras, El Salvador and Guatemala tonight and Monday.”

Maintaining its tropical storm strength, Julia is forecast to produce five to 10 inches (12.7 to 25.4 centimeters) of rain in Nicaragua and El Salvador, with isolated pockets receiving as much as 15 inches.

Hours earlier in Bluefields, Nicaragua, one of the main coastal towns buffeted by the storm, fishermen had been busy safeguarding their boats as people rushed to buy groceries and withdraw money from ATMs.

Hurricane-force winds and heavy rains began to be felt around midnight, according to AFP photographers in the city, while state media reported detached roofs, fallen trees and power outages.

Before reaching Nicaragua, Julia passed over a trio of Colombian islands, an environment ministry official told AFP, causing rain and lightning in the country’s north.

Julia was a Category 1 hurricane, on the low side of the five-tier Saffir-Simpson wind scale, when it roared ashore in Nicaragua.

Authorities have evacuated some 6,000 people in Laguna de Perlas, in the Miskito keys located off the coast, and in other zones.

“We have to prepare with food, plastic, a little bit of everything, because we don’t know what’s going to happen,” Javier Duarte, a cabinetmaker in Bluefields, told AFP.

The municipality of some 60,000 inhabitants has many flimsy structures.

Julia’s arrival in Central America comes less than two weeks after deadly Hurricane Ian crashed into the southeastern US state of Florida, in one of the most powerful US hurricanes on record.

The Category 4 storm flattened entire neighborhoods on the Sunshine State’s southwest coast. More than 100 people were killed, according to US media.

Hurricane Julia makes landfall on Nicaraguan coast

Workers protect the windows of a bank on October 8, 2022 before the arrival of Hurricane Julia in Bluefields, Nicaragua

Hurricane Julia touched down on Nicaragua’s Caribbean coast early Sunday morning, the US National Hurricane Center said, carrying with it the threat of flash flooding and mudslides across Central America.

Maximum sustained winds were estimated at 85 miles per hour (140 kph) when the storm made landfall near the Laguna de Perlas area at 0715 GMT, the weather agency said.

Hours earlier in Bluefields, one of the main coastal towns expected to be buffeted by the storm, fishermen were busy safeguarding their boats as people rushed to buy groceries and withdraw money from ATMs.

Hurricane-force winds and heavy rains began to be felt by around midnight, according to AFP photographers in the city, while state media reported detached roofs, fallen trees and power outages.

Before reaching Nicaragua, Julia passed over a trio of Colombian islands, an environment ministry official told AFP, causing rain and lightning in the country’s north.

While authorities reported no significant damage or casualties on the islands, home to about 48,000 people, Colombian President Gustavo Petro put the area on “maximum alert” and ordered hotels to open space for use as shelters.

Julia is classified as a Category One storm, on the low side of the five-tier Saffir-Simpson hurricane wind scale.

It is expected to move across Nicaragua on Sunday before traveling near or along the Pacific coasts of Honduras, El Salvador and Guatemala through Monday, the NHC said.

Nicaragua has evacuated some 6,000 people in Laguna de Perlas, in the Miskito keys located off the coast, and in other zones.

“We have to prepare with food, plastic, a little bit of everything, because we don’t know what’s going to happen,” Javier Duarte, a cabinetmaker in Bluefields, told AFP.

The municipality of some 60,000 inhabitants has many flimsy structures.

The NHC said that “life-threatening flash floods and mudslides” were possible due to heavy rain “over Central America and Southern Mexico through early next week.”

The storm’s center was about 30 miles (50 kilometres) northeast of Bluefields as of 0715 GMT Sunday, the NHC said.

Julia’s arrival in Central America comes less than two weeks after deadly Hurricane Ian crashed into the southwest of the US state of Florida, in one of the deadliest US hurricanes on record.

The Category 4 storm flattened whole neighborhoods on the Sunshine State’s west coast. More than 100 people were killed according to US media.

Julia becomes hurricane as it closes in on Central America

Workers protect the windows of a bank on October 8, 2022 before the arrival of Hurricane Julia in Bluefields, Nicaragua

Tropical storm Julia turned into a hurricane Saturday as it swirled towards Central America, where it is expected to make landfall along Nicaragua’s Caribbean coast, weather forecasters said.

In Bluefields, one of the main Nicaraguan coastal towns expected to be buffeted by the storm, fishermen were busy safeguarding their boats and people rushed to buy groceries and withdraw money from ATMs.

“Julia has become a hurricane with 75 mile-per-hour (120 kilometer-per-hour) maximum sustained winds as it passes near San Andres and Providencia Islands,” which belong to Colombia, the US National Hurricane Center said.

An official from Colombia’s environment ministry told AFP the hurricane had touched down on the Caribbean islands along with a third, Santa Catalina, at about 6:00 pm (2300 GMT), causing rain and lightning in the country’s north.

While authorities have so far reported no significant damage or casualties in the islands, home to about 48,000 people, President Gustavo Petro put the area on “maximum alert” and ordered hotels to open space for use as shelters.

Julia is classified as a Category One storm, on the low side of the five-tier Saffir-Simpson hurricane wind scale.

It is expected to make landfall in Nicaragua overnight, then move across the country on Sunday before traveling near or along the Pacific coasts of Honduras, El Salvador and Guatemala through Monday, the NHC said.

If Julia stays on its current course, it will make landfall as a Category One hurricane between the coastal communities of Orinoco and Laguna de Perlas, north of Bluefields, said Nicaraguan Vice President Rosario Murillo, citing official reports.

Nicaragua has evacuated some 6,000 people in the Laguna de Perlas area, in the Miskito keys located off the coast, and in other zones.

“We have to prepare with food, plastic, a little bit of everything, because we don’t know what’s going to happen,” Javier Duarte, a cabinetmaker in Bluefields, told AFP.

The municipality of some 60,000 inhabitants has many flimsy structures.

The NHC said that “life-threatening flash floods and mudslides” were possible due to heavy rain “over Central America and Southern Mexico through early next week.”

The storm’s center was about 20 miles southwest of Colombia’s San Andres Island and about 125 miles northeast of Bluefields as of 0000 GMT Sunday, the NHC said.

Julia is set to strike Central America less than two weeks after deadly Hurricane Ian crashed into the southwest of the US state of Florida, in one of the deadliest US hurricanes on record.

The Category 4 storm flattened whole neighborhoods on the Sunshine State’s west coast. More than 100 people were killed according to US media.

Along US Gulf Coast, huge gas plants jostle for space

In the marshy coastal region between Texas and Louisiana, the proliferation of LNG export terminal projects has unsettled residents, who consider the plants to be a threat to their coast, their serenity and their way of life

As war rages in Ukraine, and Europe thirsts for fuel, the liquified natural gas (LNG) industry along the US Gulf Coast is preparing to expand — a distressing development to some nearby neighbors.

“It’s our life they took here,” says Travis Dardar from the doorstep of his camper trailer.

An imposing LNG export terminal — a massive facility that receives and liquefies gas from pipelines, then transfers the LNG to ships for export — will soon loom next to his house, forcing him and his wife to move.

Another plant is also planned where he fishes, imperiling his shrimp and oyster business.

“This is way more catastrophic than any hurricane,” Dardar says, adding that people can rebuild after a hurricane.

In this marshy coastal region between Texas and Louisiana, the proliferation of LNG export terminal projects has unsettled residents, who consider the plants to be a threat to their coast, their serenity and their way of life. 

“We don’t know what they’re going to do next. We know one thing: We can’t live here,” Dardar says.

– The Ukraine fallout –

Last March, a few weeks after the first salvos of the Russian invasion of Ukraine, President Joe Biden pledged to increase LNG deliveries to Europe, which has traditionally been heavily dependent on Russian gas.

US suppliers have exported 1,574 billion cubic feet (44.6 billion cubic meters)of LNG to Europe so far in 2022, a sharp rise from the 917 billion cubic feet (26 billion cubic meters) in 2020, according to the Center for Liquefied Natural Gas, a Washington-based trade group that represents the sector.

The United States has become the world’s largest exporter of LNG, an industry centered around the energy-rich Gulf of Mexico, with its infrastructure and strategic location.

This area alone has five of the seven active US export terminals and 22 of the 24 projects submitted to the authorities for construction.

This activity, in turn, brings many jobs, promises Charlie Riedl, executive director of the Center for LNG. As long as the terminal construction projects meet environmental criteria, the government should “authorize them without delay,” he says.

– Noise, light and emissions –

But some residents see the coasts of Louisiana and Texas as “sacrifice zones,” says John Allaire, another resident.

“You’ve got the noise, you’ve got the light, you’ve got the air pollution. And you got the fact that they converted several hundred acres of wetlands into a big concrete pad over there,” adds Allaire from his boat, pointing to the new LNG export terminal near his home.

Allaire dejectedly watches the waves caused by the huge LNG tankers that erode the shoreline. Sludge from dredging covers his beach.

He is also concerned about the consequences on wildlife. The project planned for the land along his property is located on a wetland that is home to a critically endangered bird, the black rail.

“It’s really horrifying to see this (Biden) administration that came in touting environmental justice and the climate crisis… to be approving these kinds of facilities,” says Kelsey Crane, in charge of public policy at the association Earthworks.

– High cancer rates –

Many petrochemical facilities are already visible across the Sabine River in Port Arthur, Texas.

Near the Cheniere Energy terminal — which last year paid nearly $1.5 million in fines for cracks in its tanks — activist John Beard leads a “toxic tour” of the area, joined by other environmentalists.

In June, an explosion caused the temporary closure of the Freeport LNG terminal further south, reminding residents of the immediate risks posed by the plants. 

But Beard, head of the Port Arthur Community Action Network, also denounces the long-term effects on the health of residents who are largely minorities.

In Port Arthur, the population is predominantly African-American or Hispanic, and a quarter of them live below the poverty line, according to the US Census Bureau.

The county has a 25 percent higher cancer death rate than the rest of the state, according to the Texas Cancer Registry.

Beard believes that the gas industry did not choose this area by chance: “They take the path of least resistance and that is with the poor and those who don’t have access to lawyers, and who are not as educated or knowledgeable.”

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