Climate Change Biodiversity And Ecosystem Loss. - UK Essays.

The number of people alive now is at a record level and is increasing. In 2012, the human population exceeded seven billion for the first time. Each year about 75 million more people are born than.

Loss of biodiversity is an environmental issue that is causing a lot of global concern. Some of the main causes for loss in biodiversity are alteration of habitats, increasing levels of pollution and human population growth. There are measures that are being taken worldwide to prevent loss of biodiversity.

What We Do Know: Functional Traits Matter Most. Biodiversity in the broad sense is the number, abundance, composition, spatial distribution, and interactions of genotypes, populations, species, functional types and traits, and landscape units in a given system ().Biodiversity influences ecosystem services, that is, the benefits provided by ecosystems to humans, that contribute to making human.

Biodiversity has a key role in maintaining healthy ecosystems and thereby sustaining ecosystem services to the ever-growing human population. To get an idea of the range of ecosystem services that we use daily, think of how much energy and time it would cost to make Mars (or some other Earth-like planet) hospitable for human life, for example, in terms of atmosphere regulation, freshwater.

Laura Hood summarises the latest data on the world's biodiversity, with facts and figures on its value and efforts to conserve it. This feature contains the latest data on the extent and the distribution of the world's biodiversity. It also includes the most recent estimates of extinction threats for different groups of species, as well as facts and figures on the value of biodiversity and.

Climate Change and Biodiversity Loss: It is here important to highlight and emphasize on the link between climate change and biodiversity loss. It has taken millions of years for species to adapt to their given ecosystems. During this time numerous changes in the climate system have occurred.

Although biodiversity loss continues globally, many countries are significantly slowing the rate of loss by shoring up protected natural areas and the services they provide, and in expanding national park systems with tighter management and more secure funding.

Biodiversity, the diversity of life on Earth, is essential to the healthy functioning of ecosystems. Habitat loss and overexploitation, driven by our rapid population growth, are the primary causes of biodiversity loss which is now happening up to ten thousand times faster than for millions of years before.

The EU Biodiversity Strategy to 2020 — if fully and effectively implemented — is foreseen as an important step towards halting the loss of biodiversity. For example, the effective integration of biodiversity concerns into sectors such as agriculture, forestry and fisheries (aim of targets 3 and 4) will be important in attempting to reduce the direct impacts on biodiversity.

Biodiversity conservation is the protection and management of biodiversity to obtain resources for sustainable development. Biodiversity conservation has three main objectives: To preserve the diversity of species. Sustainable utilization of species and ecosystem. To maintain life-supporting systems and essential ecological processes.

Biodiversity loss and Extinction Biodiversity loss can lead to extinction, and hurt human life. It is our responsibility to take care of the environment. We bring in machines that harm the environment and destroy animal life. We need to limit ourselves on how much land and resources we consume.

The loss of marine biodiversity is weakening the ocean ecosystem and its ability to withstand disturbances, to adapt to climate change and to play its role as a global ecological and climate regulator. The ocean is home to millions of species. The health of the oceans is strongly dependent upon this marine biodiversity.