"TIJUANA — A ruptured sewage pipe in Playas de Tijuana that led Baja California health authorities to close beaches—and raised concerns that the contamination also could affect ocean water quality north of the border—has been fixed, authorities said Thursday."

Water shortages in the Southwest may be postponed for a while after Mexico agreed to store some of the Colorado River water it is entitled to in U.S. reservoirs while it repairs canals and pipelines damaged in a recent earthquake.

"At least 28 people have been killed and many others injured in an oil pipeline explosion in central Mexico, officials say."

"TABI, Mexico -- The first time Araceli Bastida Be heard the phrase 'climate change' was on TV two years ago. Then she began to understand why strange things had been happening in her village."

"Three decades ago the Zapotec Indians here in the state of Oaxaca in southern Mexico fought for and won the right to communally manage the forest. Before that, state-owned companies had exploited it as they pleased under federal government concessions."

"Hopes are dim for a global agreement to help developing nations cut carbon emissions, so Mexico is relying on an imperfect blend of grants, loans and ingenuity to meet self-imposed limits on greenhouse gases."

"HOUSTON — For decades, Falcon Lake was known primarily as an anglers’ paradise, a tranquil reservoir straddling the border with Mexico  where a clever fisherman could catch enormous largemouth bass. These days, however, the lake is developing a reputation for something else: piracy."

"More than 500 years after Spanish priests brought wheat seeds to Mexico to make wafers for the Catholic Mass, those seeds may bring a new kind of salvation to farmers hit by global warming. Scientists working in the farming hills outside Mexico City found the ancient wheat varieties have particular drought- and heat-resistant traits, like longer roots that suck up water and a capacity to store more nutrients in their stalks."

"Continued climate change will drive Mexican farm workers to migrate to the United States in greater numbers, environmental experts predicted on Monday."
 

Hurricane Alex made landfall in northeastern Mexico about 10 pm EDT Wednesday night. The storm is far from the Gulf oil spill, but cleanup vessels were sidelined by the hurricane's ripple effects. Six-foot waves churned up by the hurricane splattered beaches in Louisiana, Alabama and Florida with oil and tar balls.

"For 100 years, Mexico City has flushed its wastewater north to irrigate the farmland of Hidalgo State. This foul cascade, which the farmers call 'the black waters,' flows through a latticework of canals and then trickles over the fields. So when word got out that the government was finally going to build a giant wastewater treatment plant, one might have expected the farmers around here to be excited. Instead, they were suspicious."

"MEXICO CITY -- This megalopolis once had the world's worst air, with skies so poisonous that birds dropped dead in flight. Today, efforts to clean the smog are showing visible progress, revealing stunning views of snow-capped volcanoes -- and offering a model for the developing world."

They call it "wolf jail." Efforts to reintroduce the Mexican gray wolf to a New Mexico border area depend on whether the wolves play by the rules.

"Activists in Mexico complain that the deforestation threatening the environmental health of Mexico has been accentuated by the granting of public areas to private companies."

"The national oil company created after the 1938 seizure, Pemex, is entering a period of turmoil. Oil production in its aging fields is sagging so rapidly that Mexico, long one of the world's top oil-exporting countries, could begin importing oil within the decade."