-The United Nations   Temperatures this year are the tenth highest on record since 1850, and the highest ever in a year which experienced a La Niña event, a meteorological phenomenon which is supposed to have a cooling influence on Earth’s atmosphere, a United Nations agency reported today. The findings are among the highlights of the provisional UN World Meteorological Organization (WMO) Statement on the Status of the Global Climate, which provides an...

-The United Nations The presence of greenhouse gases in the Earth’s atmosphere last year reached its highest levels since pre-industrial times, a report released by the United Nations World Meteorological Organization (WMO) warns today. The latest edition of WMO’s Greenhouse Gas Bulletin, which places special focus on rising nitrous oxide concentrations, also notes that the rate of increase of greenhouse gases has recently accelerated. “Even if we managed to halt our greenhouse gas...

-The United Nations   Signs of ozone depletion are again appearing over the Antarctic, the United Nations reported today, adding that prevailing temperatures and polar stratospheric clouds indicate that the degree of ozone loss this year will most likely be about average in comparison to the past decade. However, the World Meteorological Organization (WMO) noted that it is still too early to make a definitive statement on the level of depletion of ozone...

Although a normal monsoon has been forecast for South Asia this year, and rains have begun normally in many parts of the region, people are still anxious about the rainy season that lasts for four months. Their anxiety has to do with the uncertainties surrounding the timing of the monsoon in recent years. While the debate continues over the role of climate change, scientists have also been looking at the possible role...

-The United Nations   Fast and relatively short-term action to curb soot and smog could improve human health, generate higher crop yields, reduce climate change and slow the melting of the Arctic, according to a United Nations-backed study released today. The study, compiled by an international team of more than 50 researchers and coordinated by the UN Environment Programme (UNEP) and the World Meteorological Organization (WMO), “complements urgent action needed to cut...