Tuesday May 21, 2019

Climate change: Positive impact on rice, tea in Northeast

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Kolkata: A scientist claimed that climate change was going to “positively” impact rice and tea crops in the Northeast.

According to Chandan Mahanta of the IIT-Guwahati, a modelling study carried out by the institute showed in the next 15 years (till 2030), rice and tea can actually have an advantage from climate change.

“Climate change is going to positively impact rice and tea in at least coming 15 years in the northeast. We have modelled that,” Mahanta said here at the South Asia Water Dialogue, adding that scientists looked at climate data, such as temperature, humidity and precipitation in the region to study the changes on the two important crops.

Explaining the variation, he said: “Sometimes it’s not just the temperature alone but also the rate of change of temperature or the rate of change of precipitation so it is not always very simple to say.”

In addition, the difference in growing times also has an influence.

“Tea is grown at three different times. Even rice is grown at different times. Maybe one particular rice variety may be less affected, others may be more affected,” said Mahanta, a professor of the department of civil engineering.

The Dialogue was organised by Observer Research Foundation in collaboration with the German Embassy.According to Chandan Mahanta of the IIT-Guwahati, a modelling study carried out by the institute showed in the next 15 years (till 2030), rice and tea can actually have an advantage from climate change.

“Climate change is going to positively impact rice and tea in at least coming 15 years in the northeast. We have modelled that,” Mahanta said here at the South Asia Water Dialogue, adding that scientists looked at climate data, such as temperature, humidity and precipitation in the region to study the changes on the two important crops.

Explaining the variation, he said: “Sometimes it’s not just the temperature alone but also the rate of change of temperature or the rate of change of precipitation so it is not always very simple to say.”

In addition, the difference in growing times also has an influence.

“Tea is grown at three different times. Even rice is grown at different times. Maybe one particular rice variety may be less affected, others may be more affected,” said Mahanta, a professor of the department of civil engineering.

The Dialogue was organised by Observer Research Foundation in collaboration with the German Embassy. (IANS) 

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EU Countries Consume Earth’s Resources Faster than they can be Renewed: Report

Some 100 Greenpeace activists and students from several European countries marched through Sibiu carrying a huge banner saying "Broken Climate Broken Future"

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earth's resources
France's President Emmanuel Macron, right, and President of the European Commission Jean-Claude Juncker speak during the informal meeting of European Union leaders in Sibiu, Romania, May 9, 2019. VOA

The European Union’s 28 countries consume the Earth’s resources faster than they can be renewed and none of them has sustainable consumption policies, a report released Thursday said, as EU leaders met to discuss priorities for the next five years.

“All EU countries are living beyond the means of our planet. The EU and its citizens are currently using twice more than the EU ecosystems can renew,” the report by the World Wide Fund (WWF) and Global Footprint Network said. It was issued as leaders met in the Romanian city of Sibiu to set the course for the bloc after Britain’s planned departure from the EU.

Climate change key priority

French President Emmanuel Macron said before the summit that climate change was among his key priorities and it was included in the bloc’s 10 “commitments” for the future until 2024, agreed by all the 27 leaders meeting in Sibiu.

earth's resources
The European Union’s 28 countries consume the Earth’s resources faster than they can be renewed and none of them has sustainable consumption policies. Pixabay

But the bloc is divided on how to achieve any ambitious climate goals and it remains far from clear how the Sibiu declaration would be implemented. Some 100 Greenpeace activists and students from several European countries marched through Sibiu carrying a huge banner saying “Broken Climate Broken Future.”

“We cannot talk about a prosperous future without a healthy climate,” Greenpeace climate activist Alin Tanase told Reuters. Views on concrete action to be taken to combat climate change differ between EU countries, influenced greatly by their dominant industries, such as carmakers in Germany or the coal industry in Poland.

Tusk sensitive to climate change

The chairman of the summit, President of the European Council Donald Tusk, said there was no future for politicians who were not sensitive to climate change and environment protection issues.

“The young generation is much more united on this than the member states. The truth is that nothing has changed when it comes to this divide and different opinions about this. What is new is this very fresh and energetic pressure,” he told a news conference after the summit.

climate change, earth's resources
Some 100 Greenpeace activists and students from several European countries marched through Sibiu carrying a huge banner saying “Broken Climate Broken Future.” VOA

Climate protection and sustainable development is also an important topic in the election campaign for the May 23-26 European Parliament elections, which will influence the leadership of European institutions and their programs.

The European Commission has been pushing for the EU to become climate neutral by 2050 through reducing carbon emissions that will otherwise boost the Earth’s average temperatures with devastating consequences.

“The EU uses up almost 20 percent of the Earth’s bio-capacity although it comprises only 7 percent of the world population,” the WWF report said. “In other words, 2.8 planets would be needed if everyone consumed at the rate of the average EU resident,” it said.

climate change, earth's resources
FILE – Climate change demonstrators hold banners in front of the Winston Churchill Statue during a protest near Parliament in London, April 12, 2019. VOA

ALSO READ: Billionaire Jeff Bezos Reveals Mockup of Lunar Lander, Embraces Trump’s Moon Timetable

Luxembourg smallest but fastest

It said the EU’s smallest and richest country, Luxembourg, was also the one which used up renewable resources the fastest last year. Just 46 days into the year, it had consumed its full share of the Earth’s resources, it said.

The EU’s poorest nation, Romania, took the longest to arrive at that point, on July 12th. But that was still earlier than the world’s average of Aug. 1, called Earth overshoot day. (VOA)