Monday, September 28, 2020
Home Environment Here's a Look at What's Happening in Amazon Region

Here’s a Look at What’s Happening in Amazon Region

Fires have been breaking out at an unusual pace in Brazil this year, causing global alarm over deforestation in the Amazon region

Fires have been breaking out at an unusual pace in Brazil this year, causing global alarm over deforestation in the Amazon region. The world’s largest rainforest is often called the “lungs of the earth.” Here’s a look at what’s happening:

What’s burning?

Brazil’s National Space Research Institute, which monitors deforestation, has recorded 76,720 wildfires across the country this year, as of Thursday. That’s an 85% rise over last year’s figure. And a little over half of those, 40,341, have been spotted in the Amazon region.

The agency says it doesn’t have figures for the area burned, but deforestation as a whole has accelerated in the Amazon this year. The institute’s preliminary figures show 3,571 square miles (9,250 square kilometers) of forest — an area about the size of Yellowstone National Park — were lost between Jan. 1 and Aug. 1. That already outstrips the full-year figure for 2018 of 2,910 square miles (7,537 square kilometers).

Amazon, Fires, Brazil
Virgin jungle stands next to an area that was burned recently near Porto Velho, Brazil, Aug. 23, 2019. VOA

Stricter enforcement of environmental laws between 2004 and 2014 had sharply curbed the rate of deforestation, which peaked in the early 2000s at 9,650 square miles a year (25,000 square kilometers).

Meanwhile, large fires also have been burning in neighboring countries such as Bolivia, Paraguay and Argentina.

What’s causing the fires? 

Paulo Moutinho, co-founder of the Amazon Environmental Research Institute, said this week that “it is very difficult to have natural fires in the Amazon; it happens, but the majority come from the hand of humans.”

Also Read- Nigeria Marks Three Years without A New Case of Wild Polio Virus

Moutinho, who has been working in the Amazon forests for nearly 30 years, said fires are mostly set to clear land for farming, ranching or logging, and they can easily get out of control, especially during the July-November dry season. Moutinho says this year hasn’t been especially dry. “We’re lucky. If we had had droughts like in the past four years, this would be even worse.”

Critics of Brazilian President Jair Bolsonaro say ranching and mining interests eager to expand their holdings have been emboldened by his oft-stated desire to increase development in the region.

How important is the Amazon? 

The world’s largest rainforest, 10 times the size of Texas, is often called the “lungs of the earth,” and 60% of it lies within Brazil.

Amazon, Fires, Brazil
Brazil’s President Jair Bolsonaro speaks at the opening of the Brazilian Steel Congress, in Brasilia, Brazil, Aug. 21, 2019. VOA

Trees store carbon absorbed from the atmosphere, and the Amazon each year takes in as much as 2 billion tons of carbon dioxide — a greenhouse gas that contributes to global warming.

The Amazon’s billions of trees also release water vapor that forms a thick mist over the rainforest canopy. It rises into clouds and produces rain, affecting weather patterns across South America and far beyond.

It’s also home to an estimated 20% of Earth’s plant species, many of which are found nowhere else.

“With each hectare burned we could be losing a plant or animal species that we didn’t even know about,” said Andre Guimaraes, director of the Amazon Environmental Research Institute.

Also Read- Sony Launches Latest Addition to Its E-Mount Full-Frame Lens Line-Up

What is the ‘tipping point’? 

Climate scientist Carlos Nobre of the University of Sao Paulo and Thomas Lovejoy, an environmental scientist at George Mason University, have estimated that the “tipping point for the Amazon system” is 20% to 25% deforestation. Without enough trees to create the rainfall needed by the forest, the longer and more pronounced dry season could turn more than half of the rainforest into a tropical savannah, they wrote last year in the journal Science Advances.

If the rainfall cycle collapses, winter droughts in parts of Brazil, Uruguay, Paraguay and Argentina could devastate agriculture, they wrote. The impacts may even be felt as far away as the American Midwest, according to Bill Laurance, a tropical ecologist at James Cook University in Cairns, Australia.

Lovejoy said Friday that close to 20% of the Amazon already has been deforested.

“I worry that the current deforestation will push past the tipping point, leading to massive loss of forest and biodiversity,” he said.

Lovejoy also said the government has proposed infrastructure projects that “would push yet further beyond and accelerate the dieback. It will add to the climate change challenge, massive loss of biodiversity and all that means in foregone human health and economic benefit.”

Bolsonaro’s view 

Bolsonaro took office on Jan. 1 after campaigning on promises to loosen protections for indigenous lands and nature reserves, arguing that they were helping choke Brazil’s now-struggling economy by stifling its major agricultural and mining sectors.

He has expressed a desire to protect the environment, “but without creating difficulties for our progress.”

Bolsonaro has also feuded with nongovernmental groups and foreign governments, including Germany and France, which have demanded that Brazil do more to protect the Amazon. Bolsonaro calls it meddling by people who should improve the environment in their own countries. This week he even suggested, without evidence, that a nongovernmental organization or activists could be setting fires to make him look bad.

He has disputed figures released by the space research institute, and the agency’s head recently was forced out after defending the figures. (VOA)

STAY CONNECTED

19,134FansLike
362FollowersFollow
1,776FollowersFollow

Most Popular

7 Money Tips to Travel for Hard-line Backpackers

Travel is something that every millennial love to do, but most of the time it can also turn out to be very costly especially...

People Neglect Fear of COVID as Food Orders Outrush

If you are among those who are thrilled to once again see food delivery boys all around or plan to visit a restaurant and...

Demand for Indian Animation Witnesses a Substantial Growth

With demand for Indian animated content growing among global audiences, especially with children who are a significant consumer group for animations like cartoon shows,...

Treatment and Lifestyle Changes for a Healthy Heart

From the time the first Coronavirus case was recorded in China, to India's numbers crossing four million, COVID-19 has millions of lives under its...

The Vogue Change of Footwear in India

Covid-19 has changed consumer buying patterns across segments, ranging from FMCG, personal care, apparel to footwear. The change has also led manufacturers to take...

Daughters’ Day: Entertainment Industry Showers Their Little Girls With Love

From megastar Amitabh Bachchan to Ajay Devgn and Ayushmann Khurrana, several stars took to social media to shower their daughters with love on the...

When “Rehnaa Hai Terre Dil Mein” Released, it was Flop But Slowly Became Iconic: Madhavan

When Rehnaa Hai Terre Dil Mein released in 2001, the film failed to create sparks at the box office. What remained with the viewers...

This is How NASA is Preparing Astronauts for Next Moonwalks in 2024

As NASA plans to return humans to the Moon in 2024 as part of the Artemis programme, the agency has already started preparing astronauts...

Recent Comments