What are the examples of ecological backlash?
A good example of ecological backlash is the Aswan Dam whose effects extended far beyond the dam site and its lake. The dam was built in the 1960s on the Nile River in Egypt to provide electricity for the rapidly growing city of Cairo and irrigation water for the lower Nile basin.
What is ecological backlash?
The unexpected and detrimental consequences of an environmental modification (e.g. dam construction) which may outweigh the gains anticipated from the modification scheme.
What country has the worst ecological footprint?
China
China continues to have the largest total Ecological Footprint of any country—no surprise given its huge population.
What country has the smallest ecological footprint and why?
While the smallest ecological footprint for a sovereign country is that of China’s neighbour North Korea, with 62,644.7 global hectares in total. North Korea is only surpassed by the British Overseas Territory of Montserrat in the Caribbean, with its footprint of 23,148.9 global hectares.
Which country has the worst ecological footprint?
Luxembourg
Countries and regions
| Rank | Country/region | Biocapacity deficit or reserve |
|---|---|---|
| (gha/person) | ||
| World | -1.12 | |
| 1 | Luxembourg | −14.14 |
| 2 | Aruba | −11.31 |
Which country has the highest ecological footprint 2021?
China’s
China’s total ecological footprint is 5.3 billion gha, the highest of any country in the world.
Which country has the largest ecological deficit?
Countries and regions
| Rank | Country/region | Biocapacity deficit or reserve |
|---|---|---|
| (gha/person) | ||
| World | -1.12 | |
| 1 | Luxembourg | −14.14 |
| 2 | Aruba | −11.31 |
What is the biggest contributor to overall ecological footprint?
The carbon Footprint continues to be the largest driver of today’s overall Ecological Footprint, and is also the leading driver of climate change.
Which country has an ecological reserve but switched to ecological deficit?
During the period of 1961-2008, the most significant shift in the ecological balance was experienced by Algeria, as this country moved from the regional-largest ecological reserve to an ecological deficit. …
Which two countries have the largest ecological deficit?
5 countries with the highest total ecological deficits (in gha)
- China. China had an ecological footprint of 3.71 hectares per capita and a biocapacity of 0.92 per capita in 2017.
- United States.
- India.
- 4 & 5.
Who are the top 5 polluters in the world?
Top 10 polluters
- China, with more than 10,065 million tons of CO2 released.
- United States, with 5,416 million tons of CO2.
- India, with 2,654 million tons of CO2.
- Russia, with 1,711 million tons of CO2.
- Japan, 1,162 million tons of CO2.
- Germany, 759 million tons of CO2.
- Iran, 720 million tons of CO2.
What are the top 3 contributors to climate change?
The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation.