NGOs in Human Rights, Peace and Development
4.5K views | +0 today
Follow
NGOs in Human Rights, Peace and Development
Your new post is loading...
Your new post is loading...
Rescooped by Nevermore Sithole from Geography Education
Scoop.it!

Dam Collapse

Dam Collapse | NGOs in Human Rights, Peace and Development | Scoop.it

"On November 5, 2015, two dams collapsed at an iron ore mine in southeastern Brazil. The dam is owned by Samarco, a joint-venture between the mining companies Vale and BHP Billiton. News outlets estimate that more than 62 million cubic meters of wastewater have been unleashed so far with catastrophic consequences. The immediate release of sludge wiped out numerous villages including Bento Rodrigues (shown in greater detail above), causing the death of twelve people. Eleven others are still missing. Because of this pollution, more than half a million people do not have access to clean water for drinking or irrigating their crops. By November 23, the contaminated waters covered a 400 mile stretch of the Rio Doce River and entered into the sea, killing significant amounts of planet and animal life along the way. Officials are concerned that the toxins will threaten the Comboios Nature Reserve, a protected area for the endangered leatherback turtle."

 

Tags: dam, environment, land use, sustainability, landscape, images, environment modify, pollution.


Via Seth Dixon
more...
No comment yet.
Rescooped by Nevermore Sithole from Geography Education
Scoop.it!

Feeding Our Hungry Planet

"By 2050, the world's population will likely increase 35 percent. But is growing more food the only option—or even the best? National Geographic investigates the challenges and solutions to feeding everyone on our planet, based on an eight-month series in National Geographic magazine.  Visit http://natgeofood.com for ongoing coverage of food issues as we investigate the Future of Food today on World Food Day."

 

Tags: sustainability, agriculture, food production, unit 5 agriculture.


Via Seth Dixon
more...
Nancy Watson's curator insight, October 19, 2014 8:53 AM

Population increase is just part of the story. How do we feed everyone? How will we provide for the needs of everyone?  Can the earth sustain the use of her resources and the impact of our growing needs and output. First we must eat. Can we learn to do that wisely? 

Bella Reagan's curator insight, November 28, 2014 5:48 PM

Unit 2-Population

 

This video was about the growing population in the world and as a result the growing food demand. This video points out that even though more food production seems like the solution, instead other solutions are more logical. Solutions include reducing wastes, preserving forests, being more productive on current farms and more. It states that farming is a huge business but it goes towards more than growing food for people to eat but also for other things like animals and materials. The worlds population is growing and there needs to be a change in food industries to keep thriving. 

 

This relates to unit 2 about population since it is thinking of ways to adapt to the worlds growing population. By 2050 it is predicted that population will increase by 33% and something has to change about food in order for people to stay fed. There is too much food being wasted that if that could be decreased it could make a huge difference. The video made a good point that it's not that we need more food it's that we need to manage and prioritize production.  

Blayze Padgett's curator insight, January 10, 1:03 PM

The article/video relates to AP Human Geography because it involves Thomas Malthus's theory that population is going to surpass food production if we don't fix our priorities. In my opinion this article makes a very valid point that could be true. We don't exactly need to start more farms and spread agriculture, instead, we should pay attention to our priorities and make the right decisions with the food we harvest from agriculture.

Rescooped by Nevermore Sithole from Geography Education
Scoop.it!

Sustaining Seven Billion People

Sustaining Seven Billion People | NGOs in Human Rights, Peace and Development | Scoop.it

"With seven billion people now living on Earth, the ever growing demand is putting unprecedented pressure on global resources—especially forests, water, and food. How can Earth’s resources be managed best to support so many people? One key is tracking the sum of what is available, and perhaps nothing is better suited to that task than satellites."

 


Via Seth Dixon
more...
Brady Jones's comment, February 9, 6:55 PM
Measurements from the Landsat satellite also make it possible to tell how much water the crops consume in an arid environment. Such measurements are likely to become more important as demands on limited water resources increase. Currently, agriculture accounts for 85 percent of the world’s fresh water consumption
Dennis Swender's curator insight, February 10, 12:39 AM
Share your insight
Brieanna Hepburn's comment, February 13, 6:15 PM
With seven billion people now living on Earth, the ever growing demand is putting unprecedented pressure on global resources—especially forests, water, and food.
Rescooped by Nevermore Sithole from sustainable architecture
Scoop.it!

The Center for Interactive Research on Sustainability at the University of British Columbia

The Center for Interactive Research on Sustainability at the University of British Columbia | NGOs in Human Rights, Peace and Development | Scoop.it
Located on a dense site next to ‘Sustainability Street’ at the University of British Columbia, the Centre for Interactive Research on Sustainability [CIRS] houses 200 researchers from private, public, and NGO sectors, who work together with the common mission of accelerating sustainability.

The 5,675m2 ‘living lab’ is organized around two four-story wings linked by a central atrium. The atrium serves as a building lobby and entry to a daylit auditorium, and as a social and educational space from which all of the project’s sustainable strategies are visible.

The CIRS building has embraced the ambitious sustainability goals of the Living Building Challenge, including those of net zero water consumption; waste water treatment on site; net zero energy consumption, and construction and operational carbon neutrality...
Via Lauren Moss
more...
No comment yet.
Rescooped by Nevermore Sithole from Geography Education
Scoop.it!

China pollution: First ever red alert in effect in Beijing

China pollution: First ever red alert in effect in Beijing | NGOs in Human Rights, Peace and Development | Scoop.it

"Schools in Beijing are closed and outdoor construction halted as the Chinese capital's first ever pollution "red alert" comes into effect over smog levels."


Via Seth Dixon
more...
batuhan's curator insight, December 16, 2015 2:30 AM

Recently on top of continuing pollution increase in and around china, they have issued a 'red alert'. This red alert has officaly been the first ever making an effect in Bejing.stats show that the air is not healthy to breath and is 49% unhealthy to breath.Although the alert is to come to an end on Thursday the aftershock will felt for a long time in Bejing. Bbc claiming that China's air quality is a key factor in its push for a new global deal on climate change.

Nicholas A. Whitmore's curator insight, December 16, 2015 11:03 AM

It is a real shame that China has let pollution go this far in its country. It really goes to show the sacrifices they are willing to make in order to be a major global economic power. Unfortunately for them this kind of action and rapid growth by cutting corners is what will likely stop them from becoming a major power (due to fast resource exhaustion and loss of environmental resources due to pollutants over time as well as species). The issue will likely remain unsolved due to the Chinese governments lack of concern. Hopefully China's slow shift to a consumer market will provide pollution relief as the factories leave for elsewhere (likely Africa).

Sarah Cannon's curator insight, December 16, 2015 6:39 PM

It's horrible to see China come to this. Soon, air pollution will be just as bad everywhere else if it is not stopped. We, everyone, has to do something to stop air pollution. This world is polluted enough. Stop air pollution so future generations can have a chance to have a good life and not have to worry about PM levels are in the air on a daily basis.

Rescooped by Nevermore Sithole from Geography Education
Scoop.it!

World’s Largest Dam Removal Unleashes U.S. River After Century of Electric Production

World’s Largest Dam Removal Unleashes U.S. River After Century of Electric Production | NGOs in Human Rights, Peace and Development | Scoop.it
The last section of dam is being blasted from the Elwha River on Washington's Olympic Peninsula on Tuesday.


For almost half a century, the two dams were widely applauded for powering the growth of the peninsula and its primary industry. But the dams blocked salmon migration up the Elwha, devastating its fish and shellfish—and the livelihood of the Lower Elwha Klallam tribe. As the tribe slowly gained political power—it won federal recognition in 1968—it and other tribes began to protest the loss of the fishing rights promised to them by federal treaty in the mid-1800s. In 1979, the U.S. Supreme Court ruled that Washington tribes, including the Elwha Klallam, were entitled to half the salmon catch in the state.


Via Seth Dixon
more...
Seth Dixon's curator insight, September 9, 2014 1:16 PM

See also this video to see the rapid changes on the nearby White Salmon River when they removed the dam. 


Tags: biogeography, environment, land use, sustainability, environment adapt.

Rescooped by Nevermore Sithole from Geography Education
Scoop.it!

Developing World Cities and Population Density

Developing World Cities and Population Density | NGOs in Human Rights, Peace and Development | Scoop.it
Without a question, we are living in an urban era. More people now live in cities than anywhere else on the planet and I’ve repeatedly argued that cities are our most important economic engine. As a result of these shifts, we’re seeing megacities at a scale the world has never seen before.

Via Seth Dixon
more...
Fathie Kundie's curator insight, June 27, 2014 12:05 PM
المدن الأعلى كثافة بالسكان على مستوى العالم
Sally Egan's curator insight, June 29, 2014 9:31 PM

Mega cities and the challenges they face for the future is focus in this article. Great statistics on populations and urban densities are also included.

MsPerry's curator insight, August 12, 2014 7:47 PM

APHG-U6

Rescooped by Nevermore Sithole from Geography in the classroom
Scoop.it!

Sustainable Agriculture | Sustainable Development: Balancing Between Environment, Economy, and Society

Sustainable Agriculture | Sustainable Development: Balancing Between Environment, Economy, and Society | NGOs in Human Rights, Peace and Development | Scoop.it

Sustainable Development: Balancing Between Environment, Economy, and Society. 


Via dilaycock
more...
No comment yet.