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journalist Fred Pearce reports on how the rapid spread of community-based, digital mapping is helping indigenous groups worldwide to claim ownership of their lands and protect them from logging and other outside development. From the Congo, to Guyana, to the Australian outback, local communities are increasingly using GPS technology and Google Earth to document their traditional forests, hunting areas, burial grounds, and important cultural sites. As Pearce writes, the aim is to produce maps that governments cannot ignore and that can assist local people in saving their homelands

"The dynamic nature of the BP oil spill has been a challenge for a range of communities - from hotel operators to fishermen to local community leaders. We know the American people have questions about how the federal government is responding to this crisis, and we are committed to providing the answers with clarity and transparency. The site you're viewing right now is a symbol of that commitment. "

Community mapping, a form of citizen science whereby local people participate in geographically defining an area, is increasingly taking on greater significance--especially during times of emergency and natural disaster. Director of the University of California, Santa Barbara's Center for Spatial Studies Michael Goodchild discusses "From Community Mapping to Critical Spatial Thinking: The Changing Face of GIS"

New aerial photos show an uncontacted tribe on the border of Brazil and Peru in detail. According to a press release by Survival International, the photos "reveal a thriving, healthy community with baskets full of manioc and papaya fresh from their gardens", but a community that is also threatened by illegal loggers from Peru."

The study shows that species that often occur together now are projected to shift in very different ways, resulting in new ecological communities. These novel (or "no-analog") communities may disrupt complex webs of plant and animal interactions, with unanticipated consequences for species and ecosystems.

We live in the Global Location Age. "Where am I?" is being replaced by, "Where am I in relation to everything else?" The Geospatial Revolution Project is an integrated public service media and outreach initiative about the world of digital mapping and how it is changing the way we think, behave, and interact. Mission The mission of the Geospatial Revolution Project is to expand public knowledge about the history, applications, related privacy and legal issues, and the potential future of location-based technologies. Geospatial information influences nearly everything. Seamless layers of satellites, surveillance, and location-based technologies create a worldwide geographic knowledge base vital to solving myriad social and environmental problems in the interconnected global community. We count on these technologies to: * fight climate change * map populations across continents, countries, and communities * track disease * strengthen bonds between cultures * assist first responders in protecting safety * enable democracy * navigate our personal lives

"Young Voices for the Planet is a film series featuring young people who are making a difference! They are shrinking the carbon footprint of their homes, schools and communities. You, too, can do something about global warming! As Alec Loorz says, "Kids Have Power.""

Students learn about a few key migratory bird species and the USFWS National Wildlife Refuge System that conserves them, as well as the impacts of oil spills on the Gulf Coast ecosystem and its human communities. Introduces a variety of natural resource careers and the academic experience and job skills needed to be successful in these conservation positions.

Earthzine is an online source for news, articles, information and educational materials about Earth science, Earth observations and users of Earth information for the international Earth-observing community. Earthzine is updated regularly with news from around the world about the Earth, Earth observations, environmental policy, and new and emerging environmentally-friendly and earth-observing technologies.

"GIS is used as an inquiry-driven, problem-solving, standards-based set of tasks that incorporates fieldwork and provides career pathways that are increasingly in demand. It helps students think critically, use real data, and connects them to their own community. It does so in informal, primary, secondary, and university settings and appeals to today's visual learners. Geotechnologies, along with biotechnologies and nanotechnologies, are the three key skills and job markets identified by the US Department of Labor for the 21st Century (Gewin 2004)."

Kenya's high-elevation forests are the source for most of the water on which the drought-plagued nation depends. Now, after decades of government-abetted abuse of these regions, a new conservation strategy of working with local communities is showing signs of success.

"Young Voices on Climate Change is a series of short films featuring young people using science and data to reduce the carbon footprint of their homes, schools, communities, and states. "

"Trained as a musician, acoustic biologist Katy Payne was first to discover that humpback whales compose ever-changing song to communicate, and first to understand that elephants communicate with one another across long distances by infrasound. We hear what she has learned about life in this world from two of its largest and most mysterious creatures."

Understand how floods occur, and why floodplains are important to communities, with a case study of Boulder, Colorado, USA.

"The OpenTopography Portal is a GEON Project initiative to build an online system that provides integrated access to high-resolution topographic data, web-based processing tools, and enables the user community to share knowledge, experiences and resources."

"Microsoft SharedView is a fast, easy way to share documents and screen views with small groups of friends or coworkers; anytime, anywhere. Use SharedView to put your heads together and collaborate - create, convey, and communicate…across physical boundaries, through firewalls, and down to the smallest details."

"EcoTipping Points are small actions that tip the balance from decline to restoration by tapping the inborn power of nature and human societies to heal themselves." Case studies range from community gardens in NYC to reversing tropical deforestation in Thailand.

"A new study in the Proceedings of the National Academy of Sciences (PNAS) examines how the Community Markets for Conservation (COMACO) program has succeeded in stabilizing wildlife while improving agriculture in the Luangwa Valley."

New York Nature Explorer is an online tool for finding out about the animals, plants and habitats in your neighborhood or area of interest. As a gateway to biodiversity information, it is intended for landowners, land managers, citizens, municipal officials, planners, consultants, project developers, researchers, students, and anyone else interested in the natural world. Nature Explorer currently contains information on birds, reptiles, amphibians, rare animals, rare plants, and significant natural communities.

Nature Explorer currently contains information on birds, reptiles, amphibians, rare animals, rare plants, and significant natural communities.

The Center for Biodiversity and Conservation's mission is to mitigate critical threats to global biological and cultural diversity by: * advancing scientific research in diverse ecosystems; * strengthening the application of science to conservation practice and public policy; * developing professional, institutional, and community capacity; and * furthering the Museum's efforts to heighten public understanding and stewardship of biodiversity.