6. Nowadays climate change is the biggest problem of the human being. It is
already happening and represents one of the greatest environmental,
social and economic threats facing the planet.
Most of the warming that has occurred over the last 50 years is very likely
to have been caused by human activities.
7.
8.
9. Decline in the quantity or quality of a renewable resource
that occurs faster than it is renewed by natural processes.
10.
11. • Cities can and must become the most environmentally-
friendly model for inhabiting our earth via implementing
Green Urbanism principles.
• Green Urbanism should make every effort to minimize the use
of energy, water and materials at each stage of the city’s or
life-cycle, including transportation of materials, their
fabrication, and, ultimately, the ease and value of their
recycling when a life-cycle is over.