Northern Kenya’s arid and semiarid lands (ASALs) are food- and water-insecure regions dependent on limited and highly variable rainfall. Rising temperatures, heat waves, changes in seasonal rainfall and extreme rainfall events intensify risks to livestock and crop production, and to human health through heat and water stress, disease, damage to …
PUNE: Extended winter, wide fluctuation in day and night temperatures and the declining immunity among people have sent swine flu cases soaring in the city as well as the state this year so far. Between January 1 and April 8 this year, as many as 1,195 people tested positive for …
Northern Kenya’s arid and semiarid lands (ASALs) are food- and water-insecure regions dependent on limited and highly variable rainfall. Rising temperatures, heat waves, changes in seasonal rainfall and extreme rainfall events intensify risks to livestock and crop production, and to human health through heat and water stress, disease, damage to …
On Dec. 17, 2010, a 26-year-old Tunisian fruit vendor named Tarek el-Tayeb Mohamed Bouazizi set himself on fire to protest the confiscation of his produce. This act kicked off protests in Tunisia that eventually swept the Arab world, toppling leaders and giving rise to conflicts that persist today. That upheaval, …
The shade of a single tree can provide welcome relief from the hot summer sun. But when that single tree is part of a small forest, it creates a profound cooling effect. According to a study published today in the Proceedings of the National Academy of Sciences, trees play a …
Climate change is often talked about in terms of averages—like the goal set by the Paris Agreement to limit the Earth's temperature increase to 2 degrees Celsius. What such numbers fail to convey is that climate change will not only increase the world's average temperature, it will also intensify extreme …
If the world fulfills the pledges made at COP 21 it might be possible to keep the rise of average global temperatures to between 3.3 and 3.8 degrees above 1990 levels, but this may be unattainable. CO2 emissions reached an all-time high, with an increase of close to 3%, in …
Madurai sizzles at 41 degree Celsius; Chennai records 36.9 It is not even April and many districts in the State are in the grip of oppressive heat. On Thursday, temperatures in Madurai and Karur districts touched 41 degree Celsius. Salem was almost as hot at 40.8 degree Celsius. Tiruchi and …
Extremely high fire danger conditions are expected over the north-eastern parts of the Northern Cape, the northern parts of Free State and the North West. The South African Weather Service has also issued an advisory for heat waves with persistently high temperatures in the south-western Bushveld of Limpopo, as well …
Evidence for man-made global warming has reached a “gold standard” level of certainty, adding pressure for cuts in greenhouse gases to limit rising temperatures, scientists said. “Humanity cannot afford to ignore such clear signals,” the US-led team wrote in the journal Nature Climate Change of satellite measurements of rising temperatures …
CHENNAI: From neurons, electrons to environment, the Science at the Sabha 2019 organised by The Institute of Mathematical Sciences will have four scientists specialising in different fields help break down four different concepts for the science lovers. The program, which is a part of the Triveni outreach of IMSc, will …
We hear about climate change in news every day. But what exactly is this phenomenon that causes floods, storms and heat waves across the globe, and what can we do to counter its impact? “How much do we know about climate change?” will tell you all that, and more. The …
The world is already experiencing severe impacts of climate change, from extreme heat waves, sea level rise to species die-offs and crop failures. Must act quickly to stabilize global warming below 1.5° C (2.7° F) to avoid much greater threats, as the IPCC report released last October made crystal clear. …
This report from the USAID-funded Adaptation Thought Leadership and Assessments (ATLAS) project examines efforts to better understand and manage the risks of extreme heat on human wellbeing, including the public health burden heat poses and the direct and indirect impacts of heat waves. The report offers a review of available …
Australia is having an unusually hot summer as the heatwave continues to break records. This is true for night-time lows as well as daytime highs. On Thursday, Blair Trewin, senior climatologist at the Bureau of Meteorology, said a minimum of 35.9 degrees Celsius was recorded at Noona in western New …
Australians have been warned to avoid exerting themselves outdoors and to drink lots of water as record temperatures in parts of the country look set to linger, and even increase, over coming days. Parts of New South Wales, Australia’s most populated state, and an area of Western Australia, saw record …
El Nino is a phenomenon associated with the warming of the Pacific waters and it is largely believed to have an impact on the Indian subcontinent's weather. Even though 2018 has been cold and chilly, 2019 is likely to be warmer, officials said, pointing at El Nino and the overall …
The report discusses the operational monitoring and forecasting aspects of the 2018 southwest monsoon. Various observed global and regional climate patterns associated with the 2018 monsoon have been highlighted. The report also presents monitoring of semi-permanent and transient weather systems, onset and progress of the monsoon during the season, rainfall …
Greenland's ice sheet, the second largest in the world, is melting in winter due to heat from the ocean, recent research says. Based on computer simulations, the research by Scottish Association for Marine Science (SAMS) found that strong winter winds in the northeast Atlantic create warm waves below the surface …
Europe’s border regions and maritime areas, like its Arctic and the Mediterranean regions, are facing negative impacts due to climate change. Countries responsible for these transnational areas are already taking action to adapt to changes in weather and climate extreme events (e.g. increased heat waves or heavy rainfalls). This briefing …
