conserve the planet earth

It's not too late to act! To save the planet in Climate Change.

If we act now, if we address emissions now, we can avoid the worst case scenarios in the future. The main goal for the world must be to cut down the emission of gas that pollutes the atmosphere and destroys the climate.

1. We need to reduce emissions
If we are to give the world a chance of staying below 2°C, we’ll need to reduce global emissions to at least 80 % below 1990 levels by 2050. Global emissions will need to peak around 2015 and then to start falling sharply.
We can probably only afford to put about another 1,000 billion tones of CO2 into the atmosphere between the years 2000 and 2050. That’s only around 20 year’s worth at current emissions rates from burning fossil fuels, deforestation, and other CO2 producing activities. In addition, we’ll need to embark forcefully on taking CO2 out of the atmosphere.

2. We need to develop green technology and rethink our lifestyles
Clean technology has to be at the heart of any solution to climate change. If we are to provide the world’s growing population with energy while reducing emissions by 80%, we need to transform how we generate and use energy,That requires efficient technologies combined with changing our lifestyles and redesigning our living environment.

We already have most of the technologies that will be required. These include wind energy, solar power, tidal, wave and geothermal energy, future vehicles, electrification of public transport, biofuels, carbon and methane capture and storage. Advances in energy efficiency and new less carbon and energy intensive materials also hold huge potential.
The key is to develop all these new technologies, make them cheaper, and make them available around the world. Transition to a low carbon economy can be a launching pad for new jobs and industries, new markets and a more efficient, productive and greener economy – locally, nationally, and globally

3. We need to conserve nature, our safety net
About half of CO2 emissions from human activity are swiftly absorbed by the two major natural reservoirs of carbon on the planet’s surface: forests and oceans. So preserving these carbon sinks is vital to slowing the pace of climate change. Biodiversity can do for the planet what a healthy immune system can do for an individual: it can help us be more productive and adaptable to change but, if not protected, its loss can make us more vulnerable.

There are two key areas where nature-based solutions can help:
Reducing Emissions from Deforestation and Forest Degradation in developing countries (REDD). Deforestation represents about one fifth of current greenhouse gases emissions. Better management of the world’s forests can have immediate and significant impacts on carbon storage. REDD is about developed countries providing financial compensation to developing countries that are willing and able to reduce emissions from deforestation. It can be a cost effective and rapidly deployable solution in the transition to a low carbon future, alongside other emissions reduction methods. REDD can further help conserve biodiversity and produce better managed forests that deliver benefits for people.
Ecosystem-based adaptation (EbA). It involves making use of the biological and other resources of naturally occuring ecosystems to help people adapt to the adverse effects of climate change. Examples include ‘natural infrastructure’ such as wetlands for protection from flooding: properly managed coastal mangroves are a readily, efficient and low-cost alternative to sea walls in protecting coastal communities against storms. Sustainable ecosystem management can also help secure people’s livelihoods. For example, managing agricultural lands using local knowledge of specific crop and livestock varieties can help secure food supply.

4. We need to adapt to some climate change
One of the main problems with CO2 is the length of time it remains in the atmosphere; it can take around 100 years for it to disperse. Therefore, even if we stopped CO2 emissions immediately, the effects of what we've already done would still influence our weather for years to come. That is why we do also need to adapt to some climate change.The level of change depends on the amount of global warming gases we continue to use, which in turn is related to population growth, the use of new technologies and our lifestyle or how much energy we use.By reducing this amount, global warming will be more limited and there will be less impact on our planet and our lives.A gradual and slower change to our climate is easier to adapt to as well – we should have more time to prepare our houses for changes to the weather, wildlife should have more time to migrate, and the changes to our agricultural practices should be less sudden.