"Nature assesses the aftermath of a series of nanotechnology-lab bombings in Mexico -- and asks how the country became a target of eco-anarchists."

"President Felipe Calderón of Mexico announced Wednesday that the national oil company, Pemex, had struck oil in deep water, its first success after years of exploration in the deeper reaches along the bottom of the Gulf of Mexico."

"Tropical storm Ernesto weakened on Wednesday as it dumped heavy rains over Mexico's southern Yucatan peninsula and headed toward the Gulf of Mexico, where the country's main oil operations are located."

"An eight-year environmental pact to reduce air, water and chemical pollution along the U.S.-Mexico border will be signed by dignitaries from both countries, Environmental Protection Agency officials said Tuesday."

"Tropical Storm Ernesto picked up speed in the western Caribbean on Monday as it moved toward Mexico's Yucatan Peninsula, dousing Honduras and Belize on its way."

"Mexico's new president is unlikely to implement much of the sweeping climate change law signed in June by outgoing President Felipe Calderon amid inevitable resistance from industry and his party's focus on accelerating economic growth and ramping-up oil and gas production, policy experts said."

"A record drought in northern Mexico has prompted warnings that the region's climate may have changed for good."

"Tropical storm Carlotta strengthened off Mexico's Pacific coast on Thursday and was expected to become a hurricane on Friday, the U.S. National Hurricane Center said."

"A group of U.S. Democratic lawmakers on Thursday urged President Barack Obama to threaten Mexico with cuts in economic assistance if the southern neighbor continues to pursue a trade case that has put U.S. 'dolphin-safe' tuna labels at risk."

"The international trade court has effectively outlawed the sale of dolphin-friendly canned tuna in American supermarkets, ruling such labels were unfair to Mexican fishermen."

"GUADALAJARA, Mexico -- For over 500 years, the Wixaritari Indians of Mexico have suffered from poverty, malnutrition and racism -- today, they are also victims of global climate change."

"COATZINTLA, Mexico — For seven decades, Pemex, Mexico’s state-owned oil monopoly and a mainstay of the government’s revenue, regulated itself — which is a polite way of saying it could do pretty much as it pleased."

"MEXICO CITY — Two years after the worst offshore oil spill in U.S. history, Mexico's state oil company is about to test its hand at drilling at extraordinary depths in the Gulf of Mexico."

"A severe drought in Mexico that has cost farmers more than a billion dollars in crop losses alone and set back the national cattle herd for years, is just a foretaste of the drier future facing Latin America's second largest economy."

"The once great floating gardens of Mexico City, which filled the bellies of the Aztecs, are dying of serious neglect."