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Ask a Scientist: The US Has to Do More to Meet Its Carbon Emissions Reduction Goals

Union of Concerned Scientists

The legislation committed nearly $400 billion to support, among other things, wind and solar power, battery storage, electric vehicles, and other clean energy technologies that will make a significant dent in US heat-trapping emissions. How is that going to happen? Below is an abridged version of our conversation.

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Singapore Unveils Blueprint for Sustainable Air Hub

Clean Energy Law

Background The Blueprint aims to reduce domestic aviation emissions [i] from airport operations by 20% from 2019 levels (404ktCO2) in 2030 and achieve net zero domestic and international aviation emissions by 2050. This target will be raised to 3-5% by 2030, subject to the availability and adoption of SAF across the globe.

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Boosting Michigan’s Energy Future with Regional Transmission Upgrades

Union of Concerned Scientists

This much-needed set of 18 projects will improve electricity reliability, address overloaded wires , and help unlock more lower-cost wind and solar power to replace costly, polluting fossil fuel plants in Michigan and many other states in the Midwest (including Illinois and Minnesota ). Source: MISO. What’s in it for Michigan?

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Building a Better Power Grid for Minnesota

Union of Concerned Scientists

These investments will help accommodate accelerating amounts of low-cost renewable energy like wind and solar power, laying the groundwork for a cleaner, cheaper grid. Minnesota’s current goal is to reduce statewide carbon emissions 30 percent by 2025 compared to 2005 levels and 80 percent by 2050.

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Minnesota: Will This Be the Year for a 100-Percent Carbon-Free Electricity Policy?

Union of Concerned Scientists

Those scenarios showed that the IRA would accelerate solar and wind deployment and reduce carbon emissions to 80 percent below 2005 levels by 2030. It’s time for the state Legislature to ensure the two utilities meet those goals and urge them and others to accelerate their progress.

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Ontario could easily phase out polluting fossil gas – if it wanted to

Enviromental Defense

for Ontario to phase out polluting gas-powered electricity and produce all of its power using carbon-free sources. Take Action: Tell Ontario to phase out polluting gas power. Here are the measures that would lead Ontario to a fully clean electricity grid: Increase Wind and Solar Power.

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Midwest Transmission System Investments Will Be a Game Changer for a Clean Energy Future  

Union of Concerned Scientists

It all comes down to the system’s ability to effectively move low-cost energy—which these days is generated by wind and solar power—from where it originates to where it’s needed to meet customer demand. In fact, most of the projects MISO is voting on aren’t expected to be in service until 2030. billion to $11.6 billion and $3.5