More Droughts and Floods than previously Known. Effects.

Richard Damania, Lead Economist of Water Global Practice, The World Bank speaks at keynote event October 2017. What are the effects of droughts and floods on firms, farms and families? They are more significant and numerous than previously known. New data reveals how increasingly erratic rainfall, poorly managed water supplies, and deepening water deficits can…

Expert explains link between Extreme Weather and Climate Change (March 2017)

Dr. Kevin Trenberth from the National Center for Atmospheric Research will explore the role of El Niño, climate change, and other influences on the weather and climate, and their role in recent costly and unusual extremes of weather, such as record breaking temperatures, drought and wildfires in the United States and around the world. –…

Study: Human fingerprint found on global extreme weather

Global warming makes temperature patterns that cause heatwaves, droughts and floods across Europe, north America and Asia more likely, scientists find

Study Influence of Anthropogenic Climate Change on Planetary Wave Resonance and Extreme Weather Events http://www.nature.com/articles/srep45242

Further reading https://www.theguardian.com/environment/2017/mar/27/climate-change-human-fingerprint-found-on-global-extreme-weather

The devastating drought in California before and after images taken from Space

NASA recently published above satellite images from California, one was taken on July 2, 2011, just as the latest dry period began (Before), and the other was acquired on June 25, 2014 (After). The state is becoming increasingly less green, because of the persistent drought conditions. Also notice how the land based water drys up.…

Climate Change Pushes World to Brink of Food Crisis

By Robert Scribbler:  Food… Along with water and energy, which are related to its production, it is one of the key commodities necessary to keep the world’s 7.1 billion people alive, healthy and happy. Its price and availability can determine the fate of nations and the stability of the world’s economic system. Rising prices mean risk…

If There’s Global Warming … Why Is It So Cold?

It’s that time of year, the perennial “It’s snowing so it can’t be warming” season – or, as scientists call it, “winter”. Depends on where you’re standing, actually — I stood on a frozen lake with Dr. Jeff Masters to discuss the current planetary changes, but at the same time, in Alaska, historic warm temperatures…

Stunning Before and After Photos of California’s Lakes Depleted by Extreme Drought

Image credit: Google Earth (before image), California Department of Water Resources (after image). Chris Dolce (Weather Channel): Mountain snowfall plays a big role in the water supply for California, particularly in the Sierra Nevada. California’s reservoirs are severely depleted due to the ongoing widespread drought conditions in the state. As of Jan. 21, 2014, 67…

Australia: Top temperature forecast to reach 46C | Heat stress | Power outages | Wildfires

Adelaide could break its 75-year-record for its hottest day – a searing 46.1C in January 1939 – after its warmest night in five years. The mercury only dropped to 29.9C just before 6:30am, with the temperature still above 35C at 2:00am. Acting regional director at the Bureau of Meteorology, John Nairne, says a new record…

Australia’s 2014 Heat Wave Picks Up Where 2013 Left Off

The U.S. may just be climbing out of the freezer, but Australia has been sweating through a major heat wave to start the year. Heat records fell across a large part of the country in the first week of the New Year. The warm weather is currently centered over sparsely populated Western Australia, but it could hit major population centers…

Climate Extremes and the Carbon Cycle

A new study (doi:10.1038/nature12350) published in nature, explores the impacts of extreme weather events on the carbon cycle. By Bobby Magill / Wunderground, published: August 15, 2013: Devastating drought in the Southwest, unprecedented wildfire activity, scorching heat waves and other extreme weather are often cited as signs of a changing climate. But what if those extreme…