Research Paper On Global Warming

Holes in the ozone allow harmful ultraviolet rays (that are usually deflected by the ozone layer) to make their way to lower levels of the atmosphere.

More information about carbon footprints can be found by reading: Hertwich, Edgar G., and Glen P. “Carbon Footprint of Nations: A Global, Trade-Linked Analysis.” Environmental Science & Technology vol.

’s free newsletters."data-newsletterpromo-image="https://static.scientificamerican.com/sciam/cache/file/458BF87F-514B-44EE-B87F5D531772CF83_source.png"data-newsletterpromo-button-text="Sign Up"data-newsletterpromo-button-link="https:// origincode=2018_sciam_Article Promo_Newsletter Sign Up"name="article Body" itemprop="article Body"Global warming has been affecting the severity of droughts worldwide since at least the beginning of the 20th century, new research has found.

While this may sound like a small number, it has heavily impacted other aspects of our global ecosystem, and it is continuing to rise at a faster rate.

Arctic ice is vanishing and glaciers are melting; as a result, polar bears, penguins, and other animals have begun to suffer.

The recent frequency of heat waves, intense tropical storms, and natural disasters has also been partially attributed to trends in global climate change.

Extreme weather will most likely have a negative impact on crops and agriculture.

The findings emerged from centuries of tree ring data from around the world, analyzed by researchers from NASA, the Lawrence Livermore National Laboratory and Columbia University.

Tree rings can provide a remarkable record of the changing climate conditions a forest has lived through, as trees tend to grow differently when subjected to hotter or drier periods.

Perhaps the most well-known piece of legislation in the US related to climate change is the Clean Air Act.

The Clean Air Act was created to decrease the number of air pollutants being released into the atmosphere, which would have a positive impact on air quality and contribute to the overall health of the population.