International

"These infamous clams are invading new areas, buoyed by climate change and the 2011 tsunami in Japan."

"The giraffe, the tallest land animal, is now at risk of extinction, biologists say."

"Extreme downpours could happen almost three times as often, and with a 70 percent increase in intensity, throughout the United States by the end of the century as a result of global warming, finds a new study published in the journal Nature Climate Change."

"Sea ice off Antarctica and in the Arctic is at record lows for this time of year after declining by twice the size of Alaska in a sign of rising global temperatures, climate scientists say."

"More than a year ago, five Arctic nations signed a declaration pledging to keep their fishing fleets out of the international waters in the Arctic Ocean, an area increasingly ripe for exploitation as summer sea ice diminishes — and perhaps increasingly vulnerable with so little known about its ecology."

"Fast new patrol vessel built with Dutch, British and Swedish lottery funds aims to challenge Japan’s defiance of international court ruling on whaling".

"The world loves seafood. According to some estimates, people consumed about 102 million tons of it last year."

"After years of trying fruitlessly to prop up energy markets, OPEC on Wednesday finally reached a consensus on production cuts, sending oil prices soaring. The problem is, the euphoria in the markets may not last."

"The Arctic Ocean may seem remote and forbidding, but to birds, whales and other animals, it’s a top-notch dining destination."

"On Friday, the World Health Organization announced that the Zika virus is no longer a global health emergency. Now it’s a chronic threat."