To clarify this let me rephrase this in other words, "What can we do to reduce the human impact on the bogeyman?" Either one is just as hard or impossible. In real science there is an exactness.
For example go where there are ASTM documents and look up the exact procedures it takes to get reliable scientific results. American Society for Testing and Materials ( ASTM). It is more than licking your thumb and putting it in the air.
As you can see that most of your answers on this question come from thumb lickers.
As a practical step, before you can reduce something we need to know how big it is now. I don't think we do know how much Climate Change is being caused by humans. We don't even know how much Global Warming is being caused by humans. For instance, for the last 17 years, or so, the world's temperature has not increased.
The first strategy will be to work out how we can produce energy without causing too much damage to the climate. Nuclear energy is the only sensible option at present. We need so much energy that a few wind turbines or the occasional hydro-electric scheme is not going to be enough. If the current nuclear powerstations are not liked because they use uranium then we need to develop something safer as soon as possible. People have suggested thorium-based reactors. This produces much less radioactive waste and you can't make bombs out of it.
We need to put a stop to things like bio-fuels and converting powerstations from coal to wood chips. Both these technologies cause more CO2 to be created than by using fossil fuels.
We also need to stop clearing forests (deforestation). Some forests are being destroyed to provide wood chips for what used to be coal-fired powerstations. Why not just use the coal and save the trees and reduce CO2 emissions?
1 replace all products now made by pollution methods with Hemp based products from home to plastics
2 close down all nuclear power plants they do not have a positive cash flow and without the gov grants and subdies they'd fail
3 get off petroleum based fuels again hemp as well as many other on-board hydrogen converter so your family's water can be cleaned in your car
1) Ban the dumping of greenhouse gases (only those who originate from combustion of fossil fuels) into the atmosphere.
2) Make the cost of dumping of greenhouse gases (only those who originate from combustion of fossil fuels) into the atmosphere more expensive then the clean up.
3) Spend tax dollars on removing CO2 from the atmosphere.
Outlaw humanity.
Considering that there is no significant impact humanity has on the climate there are no practical strategies.
Plant 5 billion trees
Go back to living in caves
Exterminate 5 billion people
okay very sarcastic, but true humans will have an impact, so adjust to it.
1° could launch industrial electric cars and stop making cars combustion.
2o 100% reverse logistics in industries.
3° Environmental education for all the pessaos.
