Mexico

Researchers from California and Hawaii have analyzed 25 factors and developed a map that reflects the relative cumulative magnitude of their effects on the waters extending for about 250-350 miles off the shores of Washington, Oregon, California, and the Baja Peninsula.

Localizing the effects of climate change remains challenging. But a new tool makes it easier to at least pin down the local sources of one of the main greenhouse gases, with the inventory led by Purdue University scientists.

The Western Governors' Association and the US DOE begin Phase 1 of a 4-phase process, with initial designation of suitable zones for renewable power generation in the western US, Canada, and Mexico.

Corporations are using a dispute resolution provision of the North American Free Trade Agreement (NAFTA) to circumvent environmental regulations in the US, Canada, and Mexico.

Greenpeace Mexico revealed what the federal Health Secretariat knew since October: that 47 of 51 samples of US rice import shipments tested positive for contamination.

Mexico released a report condemning the border fence along the U.S. border as environmentally destructive.

The Gulf waters off of Louisiana aren't the only US area burdened by a "dead zone." There are similar, smaller areas with short- or long-term oxygen depletion off the shores of 20 states, as well as Canada and Mexico.