Environment and Ecology

environment - ecology - nature - habitat - gaia - permaculture - systems - sustainability ...

  • Increase font size
  • Default font size
  • Decrease font size
Home Ecology Writings
ECOLOGY WRITINGS

Ecosystem Services

E-mail Print PDF

Ecosystem Services

What are Ecosystem Services?

Ecosystem sevices

The Millennium Ecosystem Assessment defined Ecosystem Services as “the benefits people derive from ecosystems”. Besides provisioning services or goods like food, wood and other raw materials, plants, animals, fungi and micro-organisms provide essential regulating services such as pollination of crops, prevention of soil erosion and water purification, and a vast array of cultural services, like recreation and a sense of place..

In spite of the ecological, cultural and economic importance of these services, ecosystems and the biodiversity that underpins them are still being degraded and lost at an unprecedented scale. One major reason for this is that the value (importance) of ecosystems to human welfare is still underestimated and not fully recognized in every day planning and decision-making, in other words, the benefits of their services are not, or only partly, captured in conventional market economics. Furthermore, the costs of externalities of economic development (e.g. pollution, deforestation) are usually not accounted for, while inappropriate tax and subsidy (incentive) systems encourage the over-exploitation and unsustainable use of natural resources and other ecosystem services at the expense of the poor and future generations.

Read more...
 

Ecosystem Restoration

E-mail Print PDF

Ecosystem Restoration

Ecosystem Restoration is the “process of assisting the recovery of an ecosystem that has been degraded, damaged or destroyed” (SER Primer, 2004).

Many of the world's ecosystems have undergone significant degradation with negative impacts on biological diversity and peoples' livelihoods. There is a growing realization that we will not be able to conserve the earth's biological diversity through the protection of critical areas alone. When applicable, Ecosystem Restoration should be an important component of conservation and sustainable development programmes so that the livelihoods of people depending on these degraded ecosystems can be sustained. 

Ecosystem Restoration is thus a significant contribution to the application of the Ecosystem Approach, e.g. in informing the negotiation of land use options and enhancement of healthy ecological networks. The Commission on Ecosystem Management (CEM) has identified Ecosystem Restoration as one of its 19 priority thematic areas.

Ecosystem restoration

For more detailed information on the science and practice of Ecosystem Restoration, the following resources of the Society for Ecological Restoration International (SER) are provided.

 

Read more...
 

Ecological Civilization

E-mail Print PDF

Ecological Civilization

Proceedings

International Conference on

Ecological Civilization and Environmental Reporting


Yale Center Beijing

June 16, 2015

Sponsors

Communication University of China

Pulitzer Center on Crisis Reporting

Yale School of Forestry and Environmental Studies

Introduction

It is easy to assume that China’s environmental challenges are China’s alone. The bad air or unsafe food or toxic rivers we read about have no effect on us, we might think, and nothing to do with the world’s demand for the flood of inexpensive, high-quality consumer goods that has fueled the Chinese economic miracle. But “China is a global factory,” says anthropologist Dan Smyer Yu of Yunnan Minzu University. “However you consume, whatever you consume, pay attention to the label ‘Made in China.’ So each of us has a responsibility for the environmental practices of China. China’s environmental issue is a global issue. We have to take responsibility, each of us.”

Görsel sonucuSmyer Yu was among an extraordinarily diverse group of specialists who gathered at Yale Center Beijing in June to engage an issue that is close to home for us all—the state of our environment. But they also addressed a dimension of this topic that is new, and significant—how our diverse religious and cultural traditions might contribute to assuring a sustainable, healthy world for generations to come.

The conference was co-sponsored by the Pulitzer Center, the Communication University of China, and the Yale School of Forestry and Environmental Studies. Participants included environmental specialists and business people, government officials and religious leaders, journalists and academics. Their presentations, and the notably candid exchanges of views, are excerpted in the pages that follow.

The conference took place just as the Vatican issued the Encyclical on the Environment, Pope Francis’s demand that the world address, in an equitable way, the realities of climate change. We are publishing these conference proceedings at another important moment, as the Pope makes his first visit to the United States and as China’s President Xi Jinping makes his first state visit to Washington.

Francis’s call for renewed environmental stewardship has generated huge public attention. Less noted, and striking, is comparable language from Xi and other senior Chinese leaders. “Ecological civilization” will address China’s environmental challenges, they pledge, in part by invoking the religious and cultural touchstones that have informed Chinese society for millennia—traditions such as Confucianism, Daoism, and Buddhism that had been officially suppressed during seven decades of Communist Party rule.

Read more...
 

Ecocentrism and Traditional Ecological Knowledge

E-mail Print PDF

Ecocentrism and Traditional Ecological Knowledge

By J. Stan Rowe


Of what relevance to current industrial civilization are Indigenous Cultures (ICs), those islands of aboriginal society that still persist here and there in quiet backwaters not yet invaded by world trade and commerce? Does Traditional Ecological Knowledge (TEK) offer useful lessons for Westerners seeking harmonious and sustainable ways of living on Earth? Recent discussion of TEK on the Internet (Ecopolitics-l listserver) prompted the following essay.


Ecocentrism


Anthropologists and sociologists have long had an interest in the flexible ways diverse cultures adapt to the various physical and biological landscapes of Earth. One modern approach is the study of Historical Ecology, tracing patterns of change in cultures as they evolve. The presumption is that cultures are subject to historic selection, responding to what is outside them and within. External forces - varying according to geographic place- are local environmental conditions (soils, water, climate, biota), large-scale environmental change (especially climatic change), and local human actions (cooperation and/or competition with neighbouring societies). Internal forces, the focus of particular interest, are traditional activities and beliefs that determine "the practical engagement of people in the world." In other words, how a society adapts to its dynamic environment.

Read more...
 

DID YOU KNOW ABOUT TURKEY'S ECOLOGICAL ISSUES?

E-mail Print PDF

Introduction (Coordinators: Esra Başak, Begüm Özkaynak, Zeynep Kadirbeyoğlu)

Neither East nor West... This stereotypical assessment of where Turkey stands geographically and geopolitically plays an important role in both its ecological composition, and concerns related to its environment and ecology. As a land of transition between three continents, Turkey is a country that has critical natural and biological reserves at the global level (see the below map for its biodiversity hotspots) and diverse species and agro-environmental landscapes.

Biodiversity Hotspot
(Map: Conservation International)

According to Conservation International, there are thirty-four global high diversity “hotspots”, three of which are located in Turkey: the Mediterranean, the Caucasus and the Irano-Anatolian. Altogether, Turkey hosts a large array of fragile natural assets and is witness to a unique merging of diversity on the entire Eurasian continent.

Read more...
 
  • «
  •  Start 
  •  Prev 
  •  1 
  •  2 
  •  3 
  •  Next 
  •  End 
  • »


Page 1 of 3

Choose Language


The GURUS & ACTIVISTS