The hottest Carbon Emissions Substack posts right now

And their main takeaways
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Top Climate & Environment Topics

Multinational companies as "Mothers of lack of integrity" on Global Warming

Adetokunbo Sees • 1 HN point • 16 Feb 23
🌞 Climate & Environment Global Warming Fossil fuels Carbon Emissions Clean Energy Regulations
  1. Multinational companies are failing to uphold their promises to reduce greenhouse gas emissions
  2. Many global companies prioritize profits over commitments to combatting global warming
  3. Global banks contribute significant financing to fossil fuel companies, exacerbating climate change issues

Cleaning Up Hydrogen

Solar Powered Data • 0 implied HN points • 12 Sep 23
🔬 Science Carbon Emissions Renewable Energy Energy transition
  1. The average American needs to reduce their carbon contribution to avoid a 2 degree Celsius temperature increase by 2050. Personal actions like going solar and electrifying everything help, but difficult-to-electrify industries may rely on hydrogen for decarbonization.
  2. Traditional hydrogen production is not clean, emitting large amounts of CO2. New methods like 'blue' and 'green' hydrogen offer cleaner alternatives to help meet net zero goals.
  3. The cost of clean hydrogen production is decreasing, with major investments from companies driving a shift towards blue and green hydrogen. Despite challenges like varying emissions from different production methods, green hydrogen from renewable sources is seen as a key in reducing carbon emissions.

Breaking all the Wrong Records

The Climate Historian • 0 implied HN points • 21 Nov 23
🌞 Climate & Environment Climate change Global Warming Environmental Policy Carbon Emissions Sustainability
  1. For the first time, the global temperature was recorded over 2°C higher than pre-industrial levels on November 17 and 18, 2023. This is a big deal and shows how serious climate change is getting.
  2. 2023 is expected to be the hottest year ever, with serious weather issues like droughts and wildfires. To keep warming below 1.5°C, we need to sharply reduce carbon emissions, but current trends show we're heading in the wrong direction.
  3. At the upcoming COP28 conference, it's concerning that the president is from an oil company with plans that go against the goal of reducing fossil fuel use. This raises questions about the commitment to truly tackle climate change.

Climate Action Report 2023: A Sobering Reality Check on Global Warming

The Climate Historian • 0 implied HN points • 14 Nov 23
🌞 Climate & Environment Global Warming Carbon Emissions Renewable Energy Transportation Food Systems Climate justice
  1. The world is not making enough progress in reducing carbon emissions. Almost all indicators for climate action are falling behind, with only electric vehicle sales on track.
  2. We need to dramatically speed up our efforts in renewable energy, public transportation, and food production to combat climate change effectively. This includes phasing out coal and improving how we grow and consume food.
  3. It's important to make sure that climate action is fair for everyone. When making changes, we should listen to those affected and ensure that the benefits and costs are shared justly.
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