Intergovernmental Panel on Climate Change: Why Is Global Warming a Problem?

Although some scientists and critics still dispute that human caused greenhouse gases are causing climate change, the majority of scientists and climate experts assert that global warming is a serious problem that could have devastating consequences unless action is taken to reduce fossil fuel emissions. In 2007, for example, the Nobel Prize–winning Intergovernmental Panel on Climate Change (IPCC), a scientific body charged by the United Nations with summarizing the best climate science, concludes that evidence of the warming of our climate is “unequivocal.” (more…)

Hydrogen: The Fuel of the Future

hydrogen fuel
Most production systems try to become first full-scale production begins as small toys and devices of concept. The Horizon hydrogen car is an example.

Many people are aware of the need to reduce carbon dioxide emissions. One of the main culprits, of course, are emissions from automotive. (more…)

Environmental Groups Ask UN to Ban the Growing of Biofuels

environmental growing biofuels
In Bonn met world leaders at the UN Conference on Biodiversity. As we here at The Green Blog world’s biodiversity is seriously threatened due to human action, and that is why the Alliance for the Convention on Biological Diversity called for a total ban on crops for production of biofuels. (more…)

Emissions Trading System - Transfer, Allowances and Penalty

The aim of emission trading is to achieve emissions reductions at the lowest economic cost. Emission trading occurs when a factory reduces its emissions and environmental impact and then transfers ownership of the emission reduction to another party. Emission allowances are typically given by regulators to large sources of pollution, and allow those sources to release a prescribed amount of a pollutant. Surplus allowances can be sold, traded, or banked for future use. (more…)