The Tipping Point
By Shahir Masri - 3/26/17
If you’ve heard of climate change, you’ve probably heard of the “tipping point.” But what does this mean? To understand, you must first understand earth’s “positive feedback” systems. Let me explain.
Carbon, Temperature & Geologic History
By Shahir Masri - 1/5/17
Over my last two blogs, we discussed climate variation driven by natural phenomena such as the physics of the earth and sun, as well as greenhouse gases (GHGs). While both play key roles in climate change, it has hopefully become clear that on the time scale of present day climate change, it's GHGs and not natural phenomena that are steering the ship. This is the science. Not the politics.
By Shahir Masri - 12/27/16
In my last blog, I talked about greenhouse gases (GHG) as an important driver of climatic variation. Well, what about natural variation? Earth's temperatures have gone up and down in the past, so what if the current warming trend is just part of a natural cycle? Well, let’s discuss.
How Carbon Warms the Planet
Shahir Masri – 12/13/16
In my last post I mentioned the launching of an educational blog series on climate change. Through this, I hope to inform the public on the science of the issue, its importance, and the ways in which we can each take action to help mitigate its severity. Absent of nuclear war, climate change represents the most threatening issue of our time. It affects national security, the economy, human rights, health and disease, wildlife, and more.
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Dr. Shahir Masri
Scientist, Author, Public Speaker