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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

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Amazon, Fires, Brazil
Fire consumes an area near Porto Velho, Brazil, Aug. 23, 2019. Brazilian state experts have reported a record of nearly 77,000 wildfires across the country so far this year, up 85% over the same period in 2018. VOA

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.”

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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.

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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)

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Amazon Echo Input Portable Smart Speaker Launched in India: Report

Users can also view, hear, and delete your voice recordings at Alexa Privacy Settings or in the Alexa app at any time

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Alexa, Amazon, Virtual Assistant
Amazon Echo led the Indian smart speakers market with 59 per cent share in 2018. (Representational image). Pixabay

Amazon India on Wednesday launched Echo Input Portable, its portable voice-controlled smart speaker with a big 4,800 mAh rechargeable battery, in the country for Rs 4,999.

Echo Input Portable is available for pre-order on Amazon India with a black fabric design.

According to the company, the smart speaker is designed to be carried around your home and the battery delivers 10 hours of continuous music playback on a single charge.

“Customers in India love Alexa, and told us that they wanted a hands-free experience that could move from room-to-room. This was the inspiration behind Echo Input Portable, and we cannot wait to see how our Indian customers enjoy the flexibility of this portable smart speaker in their homes,” Parag Gupta, Head of Amazon Devices India, told reporters here.

alexa, amazon, echo
The application processes questions from a human voice and provides recommendations on the precise sizing of medical devices. Pixabay

The Echo Input Portable comes with 360-degree audio and thus, lets users access Alexa from anywhere in the room using the same far-field voice recognition.

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The device is built with multiple layers of privacy controls, including a microphone off button that electronically disconnects the microphones.

Users can also view, hear, and delete your voice recordings at Alexa Privacy Settings or in the Alexa app at any time. (IANS)