"Mexican state energy company Pemex put off urgent repairs and maintenance at an important offshore platform for months, resulting in methane spewing into the atmosphere, according to internal documents and three sources familiar with the infrastructure."

"Because of lax rules, national inventories reported to the United Nations grossly underestimate many countries’ greenhouse gas emissions. The result, analysts say, is that the world can not verify compliance with agreed emissions targets, jeopardizing global climate agreements."

"The famed coastal dunes that inspired the shifting sand landscape of the desert planet Arrakis in Frank Herbert’s science fiction novel “Dune” are also under siege — from climate change and human development."

"If you’ve ever enjoyed coffee, tomatoes, corn, bananas, mangoes, walnuts, chocolate, tequila or mezcal, you may just owe bats a thank-you."

"Once the world’s top aluminum producer, the U.S. is now making much less of it — just as cleantech industries drive up demand for the metal and advocates try to drive its emissions down."

"A new report highlights the risk 120,000 abandoned oil and gas wells pose to carbon dioxide storage in Louisiana, home to more proposals to pump the greenhouse gas underground than any other state." "With industry planning to inject tens of millions of tons annually, a looming question is whether the climate-warming gas will stay underground."

"Alaska subsistence hunters struggling with caribou declines and lost hunting opportunities got a message at a gathering in Anchorage last week: They are not alone." "There are signs that climate change is depressing caribou numbers, and ongoing and proposed development could make recovery more difficult, experts say".

"The world is losing the battle against electronic waste, a U.N. expert said on Wednesday, after a report found 62 million metric tons of mobile phones and devices were dumped on the planet in just one year - and this is expected to increase by a third by 2030."

"Use of petroleum-based chemicals skyrocketed during the postwar era, most of them entering the market with little concern for safety. Now, mounting evidence links petrochemicals to the rapidly rising prevalence of a slew of chronic and deadly conditions, a review published in the New England Journal of Medicine warned earlier this month."

"People have long drawn comparisons between ant societies and human ones – but in fact they are a reminder of how limited our influence on the world really is"