Science News of the Week – Claudia Grisanti – 04/03/2023

Science news of the week – Claudia Grisanti – 04/03/2023 – Internazionale

Claudia Grisanti, journalist

4
March 2023

Grape harvest in Belmonte del Tajo, Spain, August 27, 2022.

(Isabel Infantes, Reuters/Contrasto)

last year carbon dioxide emissions globally by 0.9 percent. Those from oil and coal increased, while those from natural gas decreased.
Over the past 20 years, coastal areas have increased by Excessive algae growth. This phenomenon depends on eutrophication as well as on climate change.
Climate change can Exacerbation of conflicts between wild animals and humansas it reduces resources, changes behaviors, and adjusts population distribution.
In the last years , Severe hailstorms in the Mediterranean region. The role of climate change is not fully understood.
there Biomass of wild wild mammals It equals about twenty million tons, for land aquatic mammals to forty, for humans 390 tons and for domestic animals to 630.
The US Department of Energy has reintroduced the hypothesis that the COVID-19 pandemic was caused Accidental release of a virus from a laboratory in China. No new elements were introduced to support the hypothesis.
groups Spain hunter gatherer They survived the Ice Age, between about 26,000 and 19,000 years ago, unlike those in Italy.
L’The origin of grapes It’s complicated. It may have been independently bred in the Middle East and the South Caucasus. Grapes for winemaking can be obtained from crossing wild plants in Western Europe and plants cultivated in the Middle East.
The first photos have been released The passage was discovered in 2016 in the pyramid of Khufuabout nine metres.
in micefast heartbeat It increases the feeling of anxiety.
In the year 2035, one in four people in the worldHe may be fat.
Found in Arkansas sample from Polystoechotes punctataan insect believed to have disappeared locally in the 1950s.
Some microorganisms may be used extraction of rare earthschemical elements that are hard to find and important for advanced technologies.
some cetaceansThey, like dolphins, make several types of sounds to communicate and echolocate prey. In some cases, the voices can be compared to the voices of people lying.
a Whaling techniquerecently observed in the northeastern Pacific Ocean and in the Gulf of Thailand, are consistent with those described in the second century text.
artificial sweetener, erythritolIt can increase the risk of cardiovascular disease in the long term. A re-evaluation of the material has been requested.
The fuel has not yet been releasedThe oil tanker Princess Empress sank It pollutes the sea and coasts and threatens 14 natural areas in the Philippines.