The debate about how to reduce
emissions of carbon dioxide often focuses on emissions from generation of electricity and transport.
Not exact matches
For vegetable products, energy use
often is the dominant contribution
of carbon dioxide emissions, but nitrous oxide
emissions related to nitrogen application and fabrication also may be significant.
Frederike Böhm Department
of Philosophy, Kiel University I like to follow the concept «reduce — reuse — recycle» when it comes to consumption: borrowing, sharing or buying second - hand are
often good alternatives to purchasing new things, the production
of which causes additional
carbon dioxide emissions and use resources.
However, the high end
of the IPCC range (or even higher) is
often waved about in order to hype the issue and draw «concern» from the general public such that they stand behind efforts to limit
carbon dioxide emission.
I
often try to step back and take the point
of view
of the atmosphere in considering claims
of progress on curbing
emissions of carbon dioxide from human activities.
The world's existing power plants are on track to pour more than 300 billion tons
of carbon dioxide into the atmosphere, and current monitoring standards
often fail to take these long - term
emissions into account, according to new research from scientists at UC Irvine and Princeton University.
Critics
of President Barack Obama's landmark regulation to reduce
carbon dioxide emissions almost always highlight a series
of flawed studies (which are
often paid for by utility or fossil fuel interests) to attack the Clean Power Plan.
If the regulations are extremely costly, such as the current proposed regulations to reduce
emissions of carbon dioxide (CO2) or the ban on DDT in 1972, it is
often not possible to justify them.
A remarkable amount
of specious reasoning is
often encountered whenever we contemplate reducing
carbon -
dioxide emissions.
The claim is
often made that climate realists (a.k.a. skeptics) can not point to peer - reviewed papers to support their position that there is no evidence
of «dangerous global warming:» caused by human
emissions of so - called «greenhouse» gases, including
carbon dioxide.
Increasing atmospheric
carbon dioxide levels and associated global warming are
often in the news — for example, coverage
of an international environment summit (like that held in Johannesburg in 2002) or
of local initiatives to cut
carbon dioxide emissions (like «Walk to School Week»), or energy - saving initiatives in school.
Amidst reports
of rapidly accelerating
carbon dioxide emissions, it is not surprising that we
often forget the many aspects
of our life that cause
carbon dioxide emissions.
Purchasers
of carbon credits do so to offset
carbon dioxide emissions;
often, this means corporations buying large amounts
of credits to help cover one
of the environmental costs
of industry.