Carbon Dioxide

Renewables 2024 global status report: global overview

This overview sets the scene for the various modules in the Renewables 2024 Global Status Report Collection. It provides high-level trends on the status of renewables in the wider fossil fuel-dominated energy system in the context of global challenges such as climate change, development goals and the geopolitical landscape. Urgent …

Climate protection as a world citizen movement

Climate policy is getting nowhere, while climate change continues unchecked. Yet in the midst of this crisis of humankind there is new hope. It has to do with strong movements towards sustainability that have recently been forming everywhere in civil society: social networks, cities and local councils, religious communities, business …

The way forward in international climate policy: key issues and new ideas 2014

A report by Climate Strategies and CDKN, The Way Forward in International Climate Policy: Key Issues and New Ideas 2014, highlights opportunities and new ways of thinking that could move the world towards an ambitious global climate deal and more climate-compatible development.

Ozone level over Kanpur within permissible limit: UPPCB

Who doesn't like to sit in air-conditioned rooms and travel in AC cars? But have you ever thought how much you contribute towards the depletion of ozone layer when you do so? According to experts, Chlorofluorocarbons (CFCs), widely used in air-conditioners as refrigerant, are major contributors in depleting the ozone …

India staring at ozone trouble, says city scientist

City-based scientist Gufran Beig said the Earth's protective ozone layer is on track to recovery in the next few decades. He, however, predicted depletion in the thickness of the layer over the tropical region which could pose considerable trouble for countries like India. The United Nations Environment Programme (UNEP) and …

Fishing boats to reduce carbon footprint

Hundreds of deep sea going fishing boats operating from Kerala and Tamil Nadu will soon be key players in a global bid to cut carbon emissions. The Association of Deep Sea Going Artisanal Fishermen (ADSGAF) has taken up a pilot project to equip fishing vessels with solar panels so as …

Big firms brace for global carbon price rollout, survey finds

Carbon emissions are priced in by many companies, including 22 major listed Australian firms. An increasing number of big corporations expect governments worldwide to put a price on carbon dioxide emissions to help tackle climate change and some are already factoring in the cost to guide future investment decisions, a …

World Bank Fund to Buy Emission Reductions Using Options

A planned World Bank fund will employ options to spur climate-protection investment using rules created by carbon markets. The Pilot Auction Facility for Methane and Climate Change Mitigation will use auctions “to maximize the use of limited public resources,” the Washington-based bank said today in an e-mailed statement. Investors will …

Environmentalist super-group calls for fossil fuel divestment

A collection of 160 of the world's top environmentalists have taken a full page advert in the New York Times to call on philanthropists and charities to use their funds to tackle global warming ahead of next week's UN Climate Summit in New York. Known as the Environmental Laureates, the …

Obama targets a popular coolant in new effort to curb greenhouse gases

The Obama administration is preparing to introduce major steps to phase out production of a popular chemical coolant used in refrigerators and air conditioners, citing growing evidence that the substance is contributing to the warming of the planet. The White House will announce on Tuesday a series of voluntary commitments …

At least 150 companies prep for carbon prices

At least 150 major companies worldwide — including ExxonMobil, Google, Microsoft and 26 others in the United States — are already making business plans that assume they will be taxed on their carbon pollution, a report out today says. The U.S. has yet to impose a price on heat-trapping carbon …

EU polluters to land €5bn windfall under 'carbon leakage' proposal

Heavily-polluting industries are in line for a €5bn (£4bn) handout from Europe’s taxpayers because of the way the EU is measuring their exposure to unregulated competitors outside the bloc, according to an unpublished report prepared for the European commission. Steel-making, cement and power plants have their greenhouse gas emissions capped …

Ocean algae can evolve fast to tackle climate change: study

Tiny marine algae can evolve fast enough to cope with climate change in a sign that some ocean life may be more resilient than thought to rising temperatures and acidification, a study showed. Evolution is usually omitted in scientific projections of how global warming will affect the planet in coming …

Big firms brace for global carbon price rollout: report

An increasing number of big corporations expect governments worldwide to put a price on carbon dioxide emissions to help tackle climate change and some are already factoring in the cost to guide future investment decisions, a report found on Monday. Some 150 large listed companies - including 29 in the …

India has a leading role in the global fight against climate change: Simon Petrie

On the occasion of the first Joint Climate Diplomacy Day, British Deputy High Commission, Alliance Francaise, and the German Embassy, organised a panel discussion on climate change on Tuesday with a focus on how businesses can reduce their carbon footprint and how governments can help. Experts from the local business …

Carbonic anhydrases, EPF2 and a novel protease mediate CO2 control of stomatal development

Environmental stimuli, including elevated carbon dioxide levels, regulate stomatal development1, 2, 3; however, the key mechanisms mediating the perception and relay of the CO2 signal to the stomatal development machinery remain elusive. To adapt CO2 intake to water loss, plants regulate the development of stomatal gas exchange pores in the …

Climate-damaging greenhouse gases reached new record high in 2013

With world leaders getting ready to give a political push to the efforts to deal with the climate change at a mega summit in New York on September 23, the World Meteorological Organization (WMO) on Tuesday came out with an alarming disclosure saying the climate-damaging greenhouse gases in the atmosphere …

World falls behind in efforts to tackle climate change, PwC report finds

The world's major economies are falling further behind every year in terms of meeting the rate of carbon emission reductions needed to stop global temperatures from rising more than 2 degrees this century, a report published on Monday showed. The sixth annual Low Carbon Economy Index report from professional services …

Greenhouse gas levels rising at fastest rate since 1984

A surge in atmospheric CO2 saw levels of greenhouse gases reach record levels in 2013, according to new figures. Concentrations of carbon dioxide in the atmosphere between 2012 and 2013 grew at their fastest rate since 1984. The World Meteorological Organisation (WMO) says that it highlights the need for a …

Germany to Cut Transport Emissions as It Pushes Electric Cars

German Chancellor Angela Merkel’s government expects to cut greenhouse-gas emissions from transportation by a quarter by 2030 as it boosts the number of electric cars on the road. The administration expects emissions to drop 26 percent by 2030 from 1990 levels, it said in a reply to questions from the …

World Bank to Expand Plan to Buy Emission Project Credits

The World Bank seeks to expand a plan to buy emission credits from projects including those that capture heat-trapping gas at garbage dumps, underpinning demand in the carbon markets for the first time in nine years. The proposal would initially use options to help spur about $100 million in government …

  1. 1
  2. ...
  3. 148
  4. 149
  5. 150
  6. 151
  7. 152
  8. ...
  9. 392

IEP content by date loading...
IEP child categories loading...