Biodiversity

Twenty Years to Save Coral Reefs

In less than two decades, all of the world's coral reefs will be threatened if global climate change and local pressures like overfishing and pollution remain unaddressed, disproportionately impacting the livelihoods of some of the world's most impoverished people, a report warned Wednesday.

Red Maasai sheep in Kenya. Credit:  John Atherton/Wikicommons

Kenyan Pastoralists Look Back to Secure Their Future

David Lenamira, watching as usual from a seat outside his compound, has no trouble picking out his sheep as the herd boys drive them home every evening. The red-brown animals are smaller than those in his neighbours' herds, but he's proud of them just the same.

A fish market in Dakar, Senegal. Credit: Isolda Agazzi/IPS

WORLD SOCIAL FORUM: Fisheries Need Transparent Regulation

Senegalese fishers participating in the 2011 World Social Forum (WSF) warned governments to "wake up to the ethical and transparent regulation of access to fisheries" to halt the overexploitation of this increasingly scarce resource.

A cenote, or sinkhole, in the Mexican Caribbean. Credit: Jim Conrad/Public Domain

Tourism Is Poisoning the Mexican Caribbean

The booming tourist industry along Mexico's Caribbean coast, particularly in the area of Cancún and the "Riviera Maya," is polluting the world's largest underwater cave system and harming the world's second largest coral reef, a new study has found.

Forest Fest Makes Headway in Protection, Poverty Reduction

Political leaders have committed to ramping up restoration of the world's forests and tackling poverty in forest communities as part of pledges made at the ninth session Forum on Forests, which wrapped up at the United Nations headquarters in New York last week.

BIODIVERSITY: Fighting for a Green Future

At just 13 years old, Felix Finkbeiner may be one of the youngest participants in the two-week U.N. Forum on Forests, but he already has years of environmental activism under his belt.

Amazon Drought Accelerating Climate Change

Last year's severe drought in the Amazon will pump billions of tonnes of additional carbon dioxide (CO2) into the atmosphere, a new report has found.

Forest Summit Seeks “People-Friendly” Solutions

Earlier this month, on a hot and humid day in the Jambi province of Indonesia, a group of local farmers was critically injured after being shot as they attempted to harvest fruit on a contested palm plantation.

Bird, Fish Kills Quite Common – and That’s the Problem

The New Year brought a spate of incidents across the United States and around the world in which large numbers of birds appeared to have fallen out of the sky, and thousands of fish were found floating dead in rivers.

Alto Huayabamba in San Martín, Peru.  Credit:  AMPA

PERU: Local Communities Protect Their Amazon

San Martín is one of the three most deforested Amazon regions in Peru. But now local residents and non-governmental organisations have joined with local and regional authorities to defend the flora, fauna and water resources and halt the destruction of the rainforests.

A lone argun palm found growing in southern Egypt. Credit: Haitham Ibrahim

BIODIVERSITY: Pharaonic Palm at Risk of Extinction, Again

Environmentalists have called for more efforts to protect the argun palm, a rare desert tree prized by the ancient Egyptians that is on the verge of extinction.

Wood worker in the southern state of Chiapas.  Credit: Mauricio Ramos/IPS

Mexico, the Leader in Community Forest Management

Thanks to its experience with community forestry projects, Mexico can provide tips on how to manage forests while fomenting the development of local economies in 2011, the International Year of Forests.

Fire rages through the Cerrado in 2010. Credit: EBC, Creative Commons license

BRAZIL: Resilient Plants Could Hold Key to Adapting Agriculture

A vision of "the Apocalypse, everything burnt, turned black from ashes and smoke," was what photographer Mila Petrillo saw when she returned in October to what had been her Eden in the Brazilian municipality of Alto Paraiso, 230 km from Brasilia.

Lobster fishermen in Puerto Cabezas.  Credit: Germán Miranda/IPS

NICARAGUA: Lobster Divers in Deep Trouble

Edgard Walters, who belongs to the Association of Disabled and Active Divers of the Atlantic Coast of Nicaragua, has been in a wheelchair since 2003, when he made his last dive for lobster in the waters of the Caribbean.

CHILE: Clouds on the Horizon in Fishing Industry

Unemployment in Chile's fishing industry will rise this year, experts and the association of small-scale fishers warn, due to the reduction in catch quotas adopted in response to overfishing and plunging stocks of key species, particularly jack mackerel.

Fishing at Manta's Tarqui beach. Credit: Gonzalo Ortiz/IPS

ECUADOR: Delayed Return of Fishing’s ‘Golden’ Years

"This year there haven't been many 'dorados', but they're beginning to appear now," Ramón Díaz says hopefully as he disembarks with his fellow fishermen after spending the entire night out on the water.

An African oil palm plantation in the Amazonian state of Pará. Credit: Mario Osava/IPS

BRAZIL: Climate Change Means New Crop Health Concerns

Farming around the globe, already reeling from drought, heat waves and major storms, will have to prepare for the new challenges that global warming will bring, especially in the form of pests and disease.

Assumptions on Overfishing Challenged

For decades, fisheries around the world have relied on practices that take for granted certain assumptions about the industry, such as protecting younger fish while exploiting older fish and using trophic levels to monitor the health of fisheries. Recently, however, some scientists have begun to question these unanimously accepted practices. Experts are beginning to think that the science behind the global fishing industry may be completely wrong.

BIODIVERSITY: A Year for Limited Optimism

Nearly 12 months ago, when the U.N. heralded 2010 as the ‘International Year of Biodiversity’, unrealistic goals seemed to indicate failure for the ambitious initiative. But now that the year is drawing to a close, some experts also see the year’s progress as encouraging, and a reason for optimism.

ARGENTINA: On-Board Cameras to Monitor Hake Fishing in South Atlantic

A video monitoring system will begin operating Jan. 1 on fishing vessels in the South Atlantic in a bid to halt the collapse of the Argentine hake population in one of the world's largest fisheries supplying the white fish market.

The San Juan River marks part of the Nicaraguan-Costa Rican border. Credit: Courtesy of El Nuevo Diario

CENTRAL AMERICA: Threats Churn in the San Juan River

The San Juan River, centre of discord and diplomatic conflicts between Costa Rica and Nicaragua, is seeing its riverbanks fill up with economic projects that scientists and environmentalists say will irreversibly alter its course.

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