July | 2014 | Stephen Leahy, International Environmental Journalist

The Sickest Places in the World

Parts of Indonesia, Argentina and Nigeria are among the top 10 most polluted places on the planet, according to a new report by U.S. and European environmental groups.

The Agbogbloshie e-Wasteland in Ghana. Fires are set to wires and other electronics to release valuable copper and other materials. The fires blacken the landscape, releasing toxic fumes. Credit: Blacksmith Institute

UXBRIDGE, Canada, Nov 5 2013 (IPS) – Parts of Indonesia, Argentina and Nigeria are among the top 10 most polluted places on the planet, according to a new report by U.S. and European environmental groups.

They are extraordinarily toxic places where lifespans are short and disease runs rampant among millions of people who live and work at these sites, often to provide the products used in richer countries.

“People would be shocked to see the conditions under which their lovely jewelry is sometimes made,” said Jack Caravanos, director of research at the New York-based Blacksmith Institute, an independent environmental group that released the list Monday in partnership with Green Cross Switzerland.

Oil, gas and coal are contaminating the world’s oceans from top to bottom, threatening the lives of more than 800 million people

By Stephen Leahy

UXBRIDGE, Canada, Oct 15 2013 (IPS)

Oil, gas and coal are contaminating the world’s oceans from top to bottom, threatening the lives of more than 800 million people, a new study warns Tuesday.

“It took a year to analyse and synthesise all of the studies on the impacts of climate change on ocean species,” Camilo Mora, an ecologist at University of Hawai‘i in Honolulu and lead author, told IPS.

“We are seeing greater changes, happening faster, and the effects are more imminent than previously anticipated.” — Alex Rogers of the University of Oxford

Mora is also lead author of ground-breaking climate study published in Nature last week.

“It was very sad to see all the responses were negative. We were hoping there might be some safe havens,” he said.

The study found that carbon emissions from burning fossil fuels are overheating the oceans, turning them acidic and reducing the amount of oxygen in seawater. This is happening too fast for most marine species to adapt and ocean ecosystems around the world will collapse.

By 2100, no corner of the oceans that cover 70 percent of the Earth’s surface will be untouched.

“The impacts of climate change will be felt from the ocean surface to the seafloor. It is truly scary to consider how vast these impacts will be,” said Andrew Sweetman of the International Research Institute of Stavanger, Norway, co-author of the PLOS Biology study published Oct. 15.

This ambitious study examined all the available research on how current and future carbon emissions are fundamentally altering the oceans. It then looked at how this will impact fish, corals, marine animals, plants and other organisms. Finally the 29 authors from 10 countries analysed how this will affect the 1.4 to 2.0 billion people who live near the oceans or depend on them for their food and income.

Some 500 million to 870 million of the world’s poorest people are likely to be unable to feed themselves or earn incomes from oceans too contaminated by fossil fuel emissions, the “Biotic and Human Vulnerability to Projected Changes in Ocean Biogeochemistry over the 21st Century” study concludes.

“We are making a big mess of the oceans. Climate change is having a major impact illustrating the need for urgent action to reduce emissions,” said Mora. Continue reading →