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Slash and burn is when forests and vegetation is cut down and burnt to provide clear land for crops. This doesn't cause, but contributes to global warming. Destroying and burning vegetation releases carbon into the atmosphere. Removed trees can no longer remove carbon dioxide from the air.
Well, global warming happens because there is a layer that covers up the the earth and its atmosphere. The whole layer is made up of carbon dioxide. this carbon dioxide layer releases sunlight, but traps more of it in the atmosphere. As we produce more and more carbon dioxide, the layer gets thicker trapping more and more sunlight and letting less go. This is called the greenhouse effect. Getting rid of forests will make the amount of carbon dioxide that is added to the layer even larger since plants as we know it, take in carbon dioxide and release oxygen.
The positive species which may attack on carbon or a pi bonds are electrophile as Cl+, NO2+ etc. but H+ and Positive metallic ions are not electrophile .
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carbon dioxide
carbon dioxide
amount of oxygen
the disadvantage is that they could die out
Slash and burn is when forests and vegetation is cut down and burnt to provide clear land for crops. This doesn't cause, but contributes to global warming. Destroying and burning vegetation releases carbon into the atmosphere. Removed trees can no longer remove carbon dioxide from the air.
Riding a bicycle is carbon neutral, which means it has no carbon footprint. It does not increase the amount of carbon dioxide in the air.Many other human activities, particularly sports and exercise are carbon neutral. But whenever you turn on some electrical gadget or ride in a fossil fueled vehicle you start increasing the carbon dioxide in the air.
Carbon footprint is a measure of the impact our activities have on the environment, and in particular climate change. It relates to the amount of greenhouse gases produced in our day-to-day lives through burning fossil fuels for electricity, heating and transportation etc.(The amount of greenhouse gas released by an organism.)The carbon footprint is a measurement of all greenhouse gases we individually produce and has units of tonnes (or kg) of carbon dioxide equivalent.Carbon footprints:A carbon footprint is the amount of carbon dioxide that one person or one activity creates. It is suggested as a measure of how much damage on the environment that something has. The carbon footprint for a bottle of water would add up the negative environmental impact of manufacturing plastic bottles and truck emissions for delivering the water. Your house would have a carbon footprint. Some activities have an indirect carbon footprint by removing "carbon sinks", i.e. removing things that would remove carbon dioxide. The most obvious ones are the massive deforestation going on in many tropical areas through slash-and-burn agriculture, mining, etc.Reducing carbon footprints: You could lower the carbon footprint of your house by doing things like using CFL lighting and energy efficient appliances, and adding insulation. There are websites that help you determine carbon footprints. It is also possible to reduce net carbon footprint by adding plants which absorb carbon dioxide and release oxygen to the atmosphere.
Hack Slash - 2018 was released on: USA: 2018
We breathe oxygen, and breathe out carbon dioxide. Trees take in the carbon dioxide, mix it with energy from the sun= photosynthesis. So the balance is interrupted when we cut down trees, and a bunch of carbon dioxide is in the air. Another problem is the slash-and-burn method being used. The trees are burned and cleared; that sets off smoke, and the increase in carbon dioxide could potentially cause global warming. The trees are cleared for farming, but the topsoil only stays good for a few years. Then when the topsoil is cleared away, it, and the pesticides, choke off the fish and disrupt the delicate nature of the rain forest.
Slash Fiction - 2011 was released on: USA: April 2011
Slash and Burn agriculture is the name given to a farming method where vegetation is cut down and burned before crops are planted. This practice is often used in tropical regions to clear land for agriculture, but it can lead to deforestation and soil degradation over time.
Slash Her - 2012 was released on: USA: 26 October 2012 (PollyGrind Film Festival)