This approach identifies resources that treat polluted runoff and minimize the amount of pollution generated by greenhouse gases and other toxic wastes.
Your "Green Engineering" website addresses point source and non-point source pollution from an urban perspective
Phytoremediation mitigatine pollutant concentrated in the contaminated atmosher of earth, soils, water, and wetlands.
This process restores ecological balance with plants able to contain, degrade, or eliminate metals, pesticides, solvents, explosives, crude oil and its derivatives, and various other contaminants from the media that contain them.
The goal of self-regulation is the maintenance of habitability.
The way we change the air with greenhouse gases and take away its natural forest cover for farmland; the outcome is global heating
"An hour above high camp on the Southeast Ridge of Everest, Panuru Sherpa and I passed the first body. The dead climber was on his side, as if napping in the snow, his head half covered by the hood of his parka, goose down blowing from holes torn in his insulated pants. Ten minutes later we stepped around another body, her torso shrouded in a Canadian flag, an abandoned oxygen bottle holding down the flapping fabric.".
How to fix the mess at the top of the world
The need for pure water : dislike it or not
Dislike it they may, fracking may be a short term solution yet with long term consequences.
A study that found hydraulic fracturing for natural gas puts drinking-water supplies in Pennsylvania at risk of contamination may renew a long-running debate between industry and activists.
Water treatment is a global challenge were 1.7 million people die annually from diseases related to polluted water and 1.1 billion people have no access to drinking water. New technology and design, treating municipal and industrial waste-water and reusing......
Since coming into existence in 2011, Eco-Sustain Africa has contributed to conservation of endangered species by monitoring and managing the release of cheetah onto a reserve in the Limpopo Province of South Africa. We also actively participated in the rehabilitation of captive bred caracal into the wild and helped resolve human-elephant conflict at a commercial game reserve.
Not only did many of our volunteers assist with these projects but they also SustainAfrica
Planetary scale engineering might be able to combat global warming, but, as with nineteenth century medicine, the best option may simply be kind words and letting Nature take its course, says James Lovelock
Only climatologists tolerated Gaia theory as global heating slowly gained acceptance
"The world of science has evolved to the dangerous point whee model-building has precedence over observation and measurement especially in Earth and life sciences. In certain ways modeling by scientists has become a threat to the foundation on which science has stood the acceptance that nature is always the final arbiter.
Water treatment is a global challenge were 1.7 million people die annually from diseases related to polluted water and 1.1 billion people have no access to drinking water. New technology and design, treating municipal and industrial waste-water and that a hypothesis must always be tested by experiment and observation in the real world."