<P><EM>Our Ecological Footprint</EM> presents a powerful model for measuring humanity's impact on the Earth to reduce the harm we are causing the planet before it's too late. </P> <P>While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planet's li...

Our Ecological Footprint presents a powerful model for measuring humanitys impact on the Earth to reduce the harm we are causing the planet before its too late. While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planets limited resources simply ...

Our Ecological Footprint presents a powerful model for measuring humanitys impact on the Earth to reduce the harm we are causing the planet before its too late. While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planets limited resources simply ...

Our Ecological Footprint presents a powerful model for measuring humanitys impact on the Earth to reduce the harm we are causing the planet before its too late. While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planets limited resources simply ...

Our Ecological Footprint presents a powerful model for measuring humanitys impact on the Earth to reduce the harm we are causing the planet before its too late. While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planets limited resources simply ...

Our Ecological Footprint presents a powerful model for measuring humanitys impact on the Earth to reduce the harm we are causing the planet before its too late. While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planets limited resources simply ...

Our Ecological Footprint presents a powerful model for measuring humanitys impact on the Earth to reduce the harm we are causing the planet before its too late. While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planets limited resources simply ...

Our Ecological Footprint presents a powerful model for measuring humanitys impact on the Earth to reduce the harm we are causing the planet before its too late. While some people believe we can find a middle ground between environmental conservation and economic development, or that future technological discoveries will solve the problem, the authors warn that our planets limited resources simply ...