die-off

What’s the Big Deal With Climate Change?

By Bruce Melton PEAbrupt changes, Climate Culture, Climate Reform, Deniers and Delayers, Drought, Emissions Scenarios, Extreme Weather, forest health, Forest Mortality, Impacts, Messaging, Myths, pine beetle, Psycho, Shifting Ecology, Strategy, The Unexpected, What we can do

What’s the Big Deal With Climate Change? We all understand climate change is trouble. Even a really significant percentage of oil and gas professionals understand. Of a recent poll (2014) of 474 oil and gas industry insiders, 85 percent believed global warming was happening, 58 percent were either very sure or extremely sure, and 57 percent…

February 24, 2018

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Large-Scale Ecoregime Change Underway in the North American West

By Bruce Melton PEForest Mortality

It’s been happening for more than a decade. Drought, insects and disease are recreating the landscape of western North America. A paper out of Oregon State tells the story: “A huge “migration” of trees has begun across much of the West due to global warming, insect attack, diseases and fire, and many tree species are…

November 15, 2011

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Remember, average global warming over land is double the global average because of the cooling influence of our oceans and ice sheets, or 3.56 degrees C in December (6.4 F). and the average over the arctic is four times the global average or 7.12 C (12.8 F). Importantly, the increase in extreme temperature is far greater than the average, and extreme weather increases nonlinearly because of the basics of heat and energy physics, where a little warming does not create a little more extremeness in the weather, it creates a lot more.

What’s the Big Deal With Climate Change?

Large-Scale Ecoregime Change Underway in the North American West

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