The article talks about an
investigation made for the IPCC that strength certainty of climate change. Is the
first report from 4 that they going to made this year and represent the opinion
of hundreds of scientists.
This report claims that global
warming is causing by humans and also it comes to be worst if greenhouse gas
levels don’t stop growing. Is more focused in things that actually happening
now (ice is melting faster, the ocean is becoming more acidic and weather
patterns are chancing) instead things that it comes to happened.
It is not very different from
the report that was made in 2007. But now, there is a subject that gained more
attention as a potential way to directing the climate change, and this is the
geoengineering. As an example from measures to stop global warming, they say
that injecting particles into the upper atmosphere to reflect sunlight back
into the space to stop their pass to the earth.
An important conclusion of
this article is the evidence for an increases frequency of heat waves in many
parts of the world. However, not all types of extreme events are increasing
because of climate change, but exist an effect of global warming in people and
ecosystems.
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