extreme weather
Airports and Rising Seas
There are many low-lying coastal airports around the world. These airports are increasingly vulnerable to the rising sea levels and the more extreme weather brought about by climate change.
Rapid Response To Climate Change More Important Than Ever
The Intergovernmental Panel on Climate Change has issued a new report emphasizing the importance of taking rapid action to limit global warming to 1.5 degrees Celsius and examining the consequences of allowing temperatures to rise 2 degrees instead.
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Pests And Crops In A Warming World
By the year 2050, scientists predict that there will be two billion more people to feed in the world. And climate change isn’t making that task any simpler. From extreme weather events to rising global temperatures, climate change is expected to affect the types of food we grow, and to negatively affect the food production needed to feed the growing population.
Unexpected Effects Of Climate Change
The effects of climate change are discussed all the time. We hear a lot about rising seas, extreme weather events, and so on. And mostly, the weather gets warmer. Heatwaves are increasingly common and longer and stronger.
Greenhouses Adapt To Climate Change
The Telangana region of India has struggled with extreme weather patterns attributed to climate change. Extended periods of drought, heatwaves, and unpredictable heavy rainfalls have led to crop failures, mounting debt, and a heavy human toll. More than 3,000 farmers committed suicide in Telangana during a three-year drought.
Traffic Jams In The Jet Stream
Many extreme weather events are associated with unusual behavior by the jet stream. Jet streams are the global air currents that circle the earth. The meandering and speed changes in the jet stream affect weather and also play a big role in how long it takes aircraft to make their way across the country. The behavior that leads to extreme weather events is known as “blocking” in which the meandering jet stream stops weather systems from moving eastward.
Extreme Weather Increasing
It sure seems like extreme weather is increasingly common: floods, droughts, extreme rainfall, powerful snowstorms, hurricanes and so on. But we tend to focus on recent events and often give them undue emphasis. So, it is reasonable to ask whether extreme weather really is more common these days.
Cold And Snow From Global Warming
The Arctic has been experiencing record warm temperatures and record low sea ice levels. During February, there were nine days in a row with temperatures averaging 27 degrees above normal and often above freezing. Over the previous 20 years, there were only two previous readings above freezing in February – once in 2011 and once last year.
Climate Change Threatens the U.S. Military
According to a new study from the Pentagon, nearly half of United States military sites are threatened by wild weather linked to climate change. The U.S. Department of Defense states that drought, wind, and flooding that occur due to reasons other than storms topped the list of natural disasters that endanger 1,700 military sites around the world – everything from outposts to large bases.
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Wine And The Changing Climate
Drinking wine is getting increasingly popular, notably among millennials. According to some accounts, that generation now imbibes half of all the wine consumed in this country. The California wine industry alone sold over $34 billion worth of wine last year.
The Terminology Of Extreme Weather
We often hear the terms “100-year” and “500-year” used to describe instances of extreme flooding. But as the climate changes, these extreme weather events are expected to become more frequent. So what’s with the terminology then anyways?
Global Warming And The Nitrogen Problem
Excess nitrogen in the environment is a big problem. The most visible aspect of the problem is the spread of toxic algae blooms in oceans, lakes and other bodies of water. But there are other effects as well such as unwanted alterations to ecosystems.
Climate Change And Heat Waves
2016 was the hottest year on record and saw many extreme weather events. How much of what happened resulted from climate change has yet to be assessed. However, the analysis of 2015 – which was the hottest year on record up until last year – has been presented in a special publication by the American Meteorological Society.
Is Coffee Endangered?
There are many worries related to climate change, notably the increasing occurrence of extreme weather events, melting polar ice, rising seas, and so forth. But perhaps one of the most ominous warnings comes from a new report issued by the Climate Institute about the future of coffee.
Half A Degree
The average global temperature is one degree Celsius above pre-industrial levels. There has long been a goal to limit global warming to no more than 2 degrees above those levels. But the Paris climate conference has set a more ambitious goal of limiting global warming to 1.5 degrees. What difference would that half a degree make?
Pakistan’s Green Tsunami
Pakistan has a terrible history of environmental degradation. Since it became an independent country in 1947, almost all of its primary forests have been cut down while its population has grown by an unbelievable 600 percent.
Climate Change And The Global Food System
One of the most troubling aspects of global climate change is its potential impact on the production, distribution and quality of food. A report issued at the 2015 Paris Climate Conference focused on identifying climate change impacts on global food security. Food security is the ability of people to obtain and use sufficient amounts of safe and nutritious food. Even without the impact of climate change, food security is a challenge because of increasing population, poverty, and changing eating habits.
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El Niño On The Way
