Climate Change

Guest Blogger Ken Alex: California’s Building Energy Efficiency Mandate

Post #3 in a Series on California Climate Policy by Ken Alex, Senior Policy Advisor to Gov. Jerry Brown

[This is the third post in a series expressing my view of why California’s actions on climate change are so important and how they will change the world. The introductory post provides an overview and some general context.] Energy usage associated with buildings is substantial. There are different ways to calculate it, but the California …

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Guest Blogger Ken Alex: California’s Renewable Portfolio Standard

Post #2 in a Series on California Climate Policy by Ken Alex, Senior Policy Advisor to Gov. Jerry Brown

[This is the second post in a series expressing my view of why California’s actions on climate change are so important and how they will change the world.  The introductory post provides an overview and some general context.] SB 350 (2015) requires that California’s investor and municipal owned utilities provide 50% of their customer’s electricity …

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Guest Blogger Ken Alex: California’s Vision on Climate Change

Post #1 in a Series on California Climate Policy by Ken Alex, Senior Policy Advisor to Gov. Jerry Brown

California accounts for about one percent of the world’s greenhouse gas emissions. As the Brown Administration enters its final year, I want to set out my view of why California’s actions on climate change are so important and how they will change the world.  I thank the faculty at Berkeley Law’s Center for Law, Energy, …

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Cities are suing oil companies for climate change harms. Could they win?

Join UCLA Law Emmett Institute and Union of Concerned Scientists for January 25 evening talk on new climate lawsuits

Who should pay for the significant costs that cities and other local governments incur in responding to climate change? Los Angeles is the most recent city to explore the idea of suing fossil fuel companies for these harms, following in the footsteps of San Francisco, San Mateo County and a growing cohort of other jurisdictions …

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The Anthropocene and the legal system

Responding to the Anthropocene will produce pressure for substantial changes in our legal system

In my prior two posts, I discussed how humans are increasingly impairing natural systems on a global scale, and how those impairments of natural systems will have major negative impacts on human societies. How will these changes affect the legal system? The first important point in answering that question is that many of the changes …

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The impacts of the Anthropocene

The Anthropocene will produce profound economic, social, and political effects on human societies

In my prior post, I explained how humans are increasingly altering or influencing natural systems at a planetary level, and not just through climate change.  Now I want to explain a little about the impacts of those changes on human societies, and the implications of those impacts for how we will respond as societies to …

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The science of the Anthropocene

Human impacts on global natural systems are large and diverse

Climate change is well known now as a major impact of humans on the planet.  But climate change is only one of a wide range of ways in which humans are dramatically changing natural systems at the regional, continental and planetary levels. For instance, greenhouse gas emissions are the driver of anthropogenic climate change.  But …

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Law in the Anthropocene Era

Human impacts on our planet will trigger changes in our legal system

As becomes more and more evident every day, climate change is increasingly a dominant and sometimes devastating factor for human society and natural systems on a global scale. Much has been, and will continue to be, written about how we as a society can reduce the future impacts of climate change and adapt to the …

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The Off-Switch is Inside the Fenceline

Pruitt’s argument for repealing the Clean Power Plan has a logical flaw.

The Obama Administration’s Clean Power Plan would require utilities to improve efficiency at coal-fired power plants and reduce the use of those plants in favor of generators using natural gas or renewables. Head of EPA Scott Pruitt claims EPA can only require CO2 cuts that can be accomplished by utilities “inside the fenceline” of a …

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Truth Will Out.

At least 3 times, the Administration has admitted the reality and dangers of climate change.

Despite all the efforts at disinformation, the Trump Administration has let the truth slip out. On four occasions, the Administration has issued or signed warnings about climate change. One is an act of Congress.  I’ll begin with the most recent and most significant example. Last Tuesday, Trump signed the Defense Authorization Act, HR 1810. The …

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