Not exact matches
But
cutting global (GHG) emissions by 50 percent by 2050 is a major challenge that would require curbs on the smokestacks of power generators and the tailpipes of vehicles as well as a halt to
deforestation, among other efforts.
Even after decades of increasingly dire warnings, the US has still not passed comprehensive federal legislation to combat
global warming; Canada has abandoned past pledges in order to exploit its emissions - heavy tar sands; China continues to depend on coal for its energy production; Indonesia's effort to stem widespread
deforestation is facing stiff resistance from industry; Europe is mulling pulling back on its more ambitious
cuts if other nations do not join it; northern nations are scrambling to exploit the melting Arctic for untapped oil and gas reserves; and fossil fuels continue to be subsidized worldwide to the tune of $ 400 billion.
From providing cleaner cookstoves to rural families and improving rice cultivation to reduce methane emissions to reducing emissions from
deforestation and
cutting deepening dependence on carbon - emitting coal, the solutions to
global warming pursued by countries across Asia are specific to their unique needs and opportunities.
Brazil, for example, has reduced its
deforestation - related emissions by two - thirds in just six years, and Indonesia, a large emitter of
global warming pollution because of high rates of
deforestation, has pledged to
cut overall emissions by more than 25 percent by 2020.
Most
deforestation is done to provide cleared land for agriculture, but the
cutting down of trees and the planting of crops releases large amounts of carbon dioxide into the atmosphere, which adds to
global warming, the researchers said.
36
Cut fossil fuel use (especially coal) Solutions
Global Warming Prevention Cleanup
Cut fossil fuel use (especially coal) Remove CO2 from smoke stack and vehicle emissions Shift from coal to natural gas Store (sequester) CO2 by planting trees Improve energy efficiency Sequester CO2 deep underground Shift to renewable energy resources Sequester CO2 in soil by using no - till cultivation and taking cropland out of production Transfer energy efficiency and renewable energy technologies to developing countries Reduce
deforestation Figure 20.14 Solutions: methods for slowing atmospheric warming during this century.
51 Fig. 20 - 14, p. 481
Cut fossil fuel use (especially coal) Shift from coal to natural gas Improve energy efficiency Shift to renewable energy resources Transfer energy efficiency and renewable energy technologies to developing countries Reduce
deforestation Use more sustainable agriculture and forestry Limit urban sprawl Reduce poverty Slow population growth Remove CO 2 from smoke stack and vehicle emissions Store (sequester) CO2 by planting trees Sequester CO 2 deep underground Sequester CO 2 in soil by using no - till cultivation and taking cropland out of production Sequester CO 2 in the deep ocean Repair leaky natural gas pipelines and facilities Use animal feeds that reduce CH 4 emissions by belching cows Solutions
Global Warming PreventionCleanup
These tax credits can pay enormous dividends at low cost: by helping reduce tropical
deforestation, they'll
cut the source of 15 of
global carbon pollution, more than all the cars, trucks, ships, and planes in the world combined.