Mongabay.com is considered a leading source of information on tropical forests by some of the world's top ecologists and conservationists. RAINFORESTS: Environmental issues


Environmental issues



Deforestation, soil erosion, and water pollution from a gold mine in Peru. Several environmental issues can result from a single activity.


By Jeremy Hance

Environmental issues are problems that impact the natural world, i.e. ecosystems, as well as the human beings who depend on them. Although environmental issues have been around since humans have (Plato complained of deforestation and resulting erosion in Greece), the modern movement concerned with environmental issues proceeded alongside, and often in response to, the rise of industrialization.

Current environmental issues include climate change, deforestation, biodiversity loss, pollution, invasive species, ecosystem destruction, ocean acidification, desertification, erosion, sprawl, fossil fuels, and overpopulation among many others.

Responses to environmental issues have included the creation of protected areas, such as national parks and wildlife reserves; laws to protect the habitat of endangered species; regulations on hunting and fishing; clean up of toxic pollution; international treaties to address global issues like depletion of the ozone layer; restoration of damaged ecosystems; reintroductions of wildlife; and others.

Since human beings are intimately connected to the environment, depending on it for clean water, food production, and breathable air, tackling environmental problems is about creating a better world for current and future generations. In recent decades, some environmental issues have moved beyond local and regional problems, to become global ones, such as climate change, mass extinction, and ocean acidification.

Deforestation


Deforestation in Borneo


Soil erosion


Soil erosion in Madagascar following deforestation.


Air pollution


Air pollution in China.


Biodiversity loss


Red ruffed lemurs are hunted by poachers


Littering / trash


Trash in Indonesia




Urban sprawl


Urban sprawl in Las Vegas


Fires


Forest fires in Indonesia produce greenhouse gases that contribute to climate change


Global warming


Glaciers in places like Alaska are melting due to climate change


News on environmental issues



Palm oil activist murdered in Jakarta
(05/23/2015) An Indonesian activist who opposed unbridled oil palm expansion was stabbed to death by a group of men before dawn this morning outside a nightclub in South Jakarta. Whether the attack was related to his activism or the spontaneous result of a barroom brawl is not yet clear. But Indonesian media are reporting that one of the assailants shouted that he was a soldier as he brandished the knife that killed Jopi Peranginangin, the 39-year-old head of campaigns for Sawit Watch, which strives for social and ecological justice in the palm oil industry.


Mining and Energy Contracts under Investigation as Corruption Scandals Rock Guatemala
(05/22/2015) The Guatemalan cabinet ministers for the environment, the interior, and energy and mines stepped down May 21 amid corruption scandals and massive protests. Investigations into alleged irregularities in mining, energy, and other environmental project contracts and permits have been thrust back into the spotlight. Mining and energy projects in the country have faced intense community resistance, which has often become the target of crackdowns by state and corporate security forces.


How to solve the global fish crisis? Ban fishing on the high seas
(05/22/2015) With demand for seafood increasing and numerous fish species declining due to overfishing and other threats, scientists are proposing a seemingly drastic solution: close the high seas to fishing and turn it into a fish bank for the world.


New hope for the world's most endangered zebra
(05/22/2015) Writer and conservation biologist Nika Levikov embarked on the team’s latest field mission led by Davidson, to the arid savannah landscape of northern Kenya to help find Grevy’s zebras and attach GPS collars. This sub-population has never before been formally documented. With GPS, their movements can be tracked and scientists can learn more about this most endangered zebra species.


Red tape or repression? NGOs fight for a place in the new Bolivia they helped Evo Morales create
(05/22/2015) For much of Bolivian history, environmental and human rights NGOs joined indigenous communities and the poor in an uphill battle against the entrenched old guard. Under the country's first indigenous president, these organizations face unexpected challenges.


Consumer choice: Shade-grown coffee and cocoa good for the birds, farmers, ecosystems
(05/22/2015) The next time you order that "wake up" cup of Joe or reach for a sweet treat, you may want to consider whether those coffee or cocoa beans were grown in the shade or open sun. Choosing the shade grown variety can offer huge benefits to tropical birds, their ecosystems and farmers says a new study by Cagan Şekercioğlu published in the Journal of Ornithology.


Photos from the front: the California oil spill in pictures
(05/21/2015) On Tuesday, an underground oil pipeline burst near Goleta, California, spilling crude oil into the Pacific, soiling beaches, killing marine animals, and coating birds in oil. Photographers captured scenes of the unfolding spill and clean-up response, even as the extent of the damage remains under investigation.


Timber 'mass graves' uncovered as Malaysian authorities pursue illegal loggers
(05/21/2015) A crackdown on illegal logging in Peninsular Malaysia's largest continuous forest complex has uncovered three timber 'mass graves' – burial sites where valuable logs have been stashed beneath tons of earth to hide evidence. The loggers apparently made haste in fleeing the hilly terrain where they left the timber. A joint operation by Malaysia's antigraft agency and Forestry Department found parts of logs sticking out of the ground and the red earth still unsettled, indications their quarry had hurriedly concealed the felled trees.


Indonesia sinks 41 foreign vessels in a single day to counter illegal fishing
(05/21/2015) The Indonesian Maritime Affairs and Fisheries Ministry redefined fireworks yesterday. In coordination with the national navy, it blew up 41 illegal foreign fishing vessels to commemorate National Resurgence Day, the birthday of the country's first native political party. The mass sinking brings to 60 the number of boats new administration of President Joko "Jokowi" Widodo has scuttled on charges of illegal, underreported and unregulated (IUU) fishing.


Primary rainforest cleared for massive palm oil plantations in Peru
(05/20/2015) More than 9,400 hectares of closed-canopy Amazonian rainforest has been removed for two oil palm plantations in the Peruvian region of Ucayali since 2011, according to scientists working for MAAP, the Monitoring of the Andean Amazon Project. The two plantations are linked to Czech entrepreneur Dennis Melka.









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