Biodiversity

The variety of life on Earth, its biological diversity is commonly referred to as biodiversity. The number of species of plants, animals, and microorganisms, the enormous diversity of genes in these species, the different ecosystems on the planet, such as deserts, rainforests and coral reefs are all part of a biologically diverse Earth. Appropriate conservation and sustainable development strategies attempt to recognize this as being integral to any approach. Almost all cultures have in some way or form recognized the importance that nature, and its biological diversity has had upon them and the need to maintain it. Yet, power, greed and politics have affected the precarious balance.
But why is Biodiversity important? Does it really matter if there aren't so many species?
Biodiversity actually boosts ecosystem productivity where each species, no matter how small, all have an important role to play and that it is this combination that enables the ecosystem to possess the ability to prevent and recover from a variety of disasters. This is obviously useful for mankind as a larger number of species of plants means more variety of crops and a larger number of species of animals ensure that the ecosystem is naturally sustained. Find out more.

Loss of Diversity and Extinctions

It is feared that human activity is causing massive extinctions. From various animal species, forests and the ecosystems that forests support, marine life. The costs associated with deteriorating or vanishing ecosystems will be high. However, sustainable development and consumption would help avert ecological problems. Find out more.

Climate Change Affects Biodiversity

The World Resources Institute reports that there is a link between biodiversity and climate change. Rapid global warming can affect an ecosystems chances to adapt naturally. What have governments around the world been trying to do about it? Find out more.

Coral Reefs

One type of ecosystem that perhaps is neglected more than any other is perhaps also the richest in biodiversity -- the Coral Reefs. Reefs are useful to the environment and to people in a number of ways. However, all around the world, much of the world's marine biodiversity face threats from human and activities as well as natural. It is feared that very soon, many reefs could die off. Find out more.

Water Gets Affected Too

Pollution of waters and oceans is increasing. It is easy to take clean water and regular access for granted in the developed nations. However, most of the planet's population cannot get clean water.

Global warming and climate change is looked at in this section of the global issues web site. Introduced are some of the effects of climate change. In addition, this section attempts to provide insights into what governments, companies, international institutions, and other organizations are attempting to do about this issue, as well as the challenges they face. Some of the major conferences in recent years are also discussed.