CO2 Emissions

Drastic CO2 Cuts Needed to Save Oceans

If global carbon dioxide emissions are not dramatically curbed, the world's oceans – and the many services they provide humanity – will suffer "massive and mostly irreversible impacts," researchers warned in Science magazine Friday.

China Hailed as Leader for New Climate Plan

Environmental groups are praising China following the formal submission of Beijing’s highly-anticipated climate change strategy to the United Nations Tuesday.


U.S. Supreme Court Deals Blow to Obama’s Emissions Cuts

In a setback to the Barack Obama administration's clean energy plans just five months ahead of a critical climate change summit in Paris this December, the U.S. Supreme Court on Monday blocked an initiative to limit emissions of mercury and other toxic pollutants from coal-fired power plants.

Views from the Caribbean ahead of COP21, the December 2015 Climate Change Summit in Paris – Building Resilience to Disaster: Mitigation

Despite being a relatively small source of greenhouse gas emissions, the Caribbean region has been taking steps to introduce renewable energy sources like wind, solar and geothermal, which also reduce its dependence on expensive oil imports.

Opinion: Pope Francis’ Timely Call to Action on Climate Change

On June 18, Pope Francis issued Laudato Si, the first ever encyclical about ecology, which promises to be a highly influential document for years to come. The encyclical, which is the most authoritative teaching document a Pope can issue, delivered a strong message addressing the moral dimension of the severe ecological crisis we have caused with our “throwaway culture” and general disregard for our common home, the Earth.

Opinion: The Oceans Need the Spotlight Now

The international community must focus its energies immediately on addressing the grave challenges confronting the oceans. With implications for global order and peace, the oceans are also becoming another arena for national rivalry.

Views from the Caribbean ahead of COP21, the December 2015 Climate Change Summit in Paris – Building Resilience to Disaster: Adaptation

From constructing barriers against rising sea levels to rehabilitating mangroves and providing agrometeorology services, the Caribbean isn’t waiting for a new international agreement on climate change to start implementing adaptation measures. But funding to roll out such projects on the necessary scale remains a key issue, and many communities remain desperately vulnerable to storms and flooding.

Opinion: What the Philippines Can Learn from Morocco, Peru and Ethiopia

(Last week, Australian Climate Activist offered an apology to the Philippines for his country’s lack of action. Today, he partners up with climate tracker from the Philippines Jed Alegado to talk about what the Philippines can do to show its leadership in tackling climate change.)

Climate Justice: Trial by Public Opinion for World’s Polluters

The United Nations, which is tasked with the protection of the global environment, has asserted that climate change affects people everywhere - with no exceptions.

Peru a Shining Example for South America’s Climate Action Plans

This week, Peru became the first South American nation to publicly announce its Climate Action Plan, or INDC. In doing so, it may have set the scene for a new wave of highly transparent and ambitious INDC submissions from the continent.

Chinese Public Most Worried About Climate Change

A new survey finds that China leads the world in public support for government action on climate change.

Keeping Food Security on the Table at U.N. Climate Talks

Food security has become a key issue of the U.N. climate negotiations this week in Geneva as a number of countries and observers raised concerns that recent advances in Lima are in jeopardy.

U.S.-India Partnership a Step Forward for Low-Carbon Growth

India garnered international attention this week for its climate action.

Aboriginal Knowledge Could Unlock Climate Solutions

As a child growing up in Far North Queensland, William Clark Enoch would know the crabs were on the bite when certain trees blossomed, but now, at age 51, he is noticing visible changes in his environment such as frequent storms, soil erosion, salinity in fresh water and ocean acidification.

First Phase of Global Fracking Expansion: Ensuring Friendly Legislation

Multinational oil and gas companies are engaged in a quiet but broad attempt to prepare the groundwork for a significant global expansion of shale gas development, according to a study released Monday.

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