Game Theory in Climate Negotiations

The 2015 Paris agreement established a global target for lowering greenhouse-gas emissions — aimed at keeping the atmosphere from warming by 2 degrees Celsius. One hundred and ninety-four countries have signed the treaty, which means that they have agreed to continue the process of the treaty on climate change mitigation. Nearly all the world’s countries agreed to create a system to measure their progress, and to continually strengthen their efforts.

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A river is now legally a person!

A river in New Zealand has become the first in the world to be legally recognised as a living entity and granted the same rights as a human. The sacred river will be granted all the corresponding rights, duties and liabilities of a legal person after a 170-year battle led by a local Maori tribe known as the Iwi. Rights of Nature or granting legal personhood to nature may finally provide balance in legal systems around the world that tend to view nature as only an economic resource for humans.

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Kudos ISRO | 104 satellites in one mission!

India has created history today by successfully launching 104 satellites on a single mission, overtaking the previous record for most spacecraft launched at a single attempt, which currently stands at the thirty-eight orbited by Russia’s Dnepr in June 2014, of which thirty-two were deployed from the rocket itself while a thirty-third failed to separate. Salute to ISRO scientists!

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Is Google changing our brains?

Back in the pre-internet days, if someone asked you a tricky question, you had a couple of options. You could see if anyone you knew had the answer. You could pull out an encyclopaedia. Or you could head down to the library to carry out research. Whichever one you opted for, it was almost certainly more complicated and time-consuming than what you’d do today: Google it.

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Ophiuchus | The 13th Zodiac sign

Zodiacal signs are of equal length whereas the zodiacal constellations are not equal in length. Whether or not you believe horoscopes are worthwhile, it seems Ophiuchus won’t be disrupting our astrological zodiac any time soon.

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Fainter Harvest Moon tonight

The full moon known as this year’s Harvest Moon — a moon that appears bigger and brighter than usual due to its close proximity to earth — rises tonight coincided with a minor, penumbral lunar eclipse for many people in Asia and Africa. That won’t happen again until 2024.

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Time seems to go by faster as we get older

When we were children, the summer holidays seemed to last forever, and the wait between Durga Puja-Diwali festivals felt like an eternity. So why is that when we get older, the time just seems to zip by, with weeks, months and entire seasons disappearing from a blurred calendar at dizzying speed?

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