Connect with us

Planet Earth

SUV Sales Rise Worldwide, Despite Their Effect on Climate

SUV Sales Rise Worldwide, Despite Their Effect on Climate 86

Despite their negative environmental impacts, SUV sales soared in 2017. The trend could put the brakes on global efforts to combat air pollution.

Most drivers only need a sedan to navigate the sometimes pothole-ridden, but relatively flat, big city roads. But for many consumers, larger vehicles that could nail an off-road test drive seem to remain a must. And despite the fact that these often-massive sports utility vehicles (SUVs) not only cost more, but also pollute more, SUV sales continue to climb.

According to the latest data from an automotive research firm Jato Dynamics, the global demand for SUVs hit a new record in 2017, totaling 34 percent of global car sales for the year. The vehicles were particularly popular in North America, Europe, and China, despite the fact that all three regions struggle with severe air pollution — a problem that more fuel-guzzling SUVs is unlikely to solve.

“Everyone is jumping on SUVs,” said Matthew Weiss, JATO Dynamics’ president for North America, The New York Times reported.

The New “Family Car”

Since the 1970s, the U.S. Environmental Protection Agency tried to reduce air pollution by requiring automakers to improve vehicles’ fuel efficiency. However, for off-road vehicles and SUVs, pollution restrictions have remained lax.

SUVs are a middle-class favorite in the U.S., thanks to a marketing operation that successfully bypassed increasingly strict environmental rules. In order to penetrate consumer markets, U.S. automakers pitched SUVs as the new “family vehicle”. The rebranding was so effective that, to date, it still speaks to consumers more than modern electric or hybrid cars do.

Companies like Volkswagen continue to expand their SUV offerings — the German automaker, which currently offers only four off-road models, plans to increase those options to 20 SUV options within the next two years.

China’s Pollution Paradox

The juxtaposition between a global need to address pollution problems and consumers’ love for bigger, less fuel-efficient SUVs takes center stage in China. The pollution crisis choking Beijing and Shanghai  prompted the Chinese government to drop coal in favor of solar and other clean energy sources. As the United States increasingly embraces a pro-fossil fuels agenda, China continues to champion global climate action.

Despite accounting for 43 percent of global electric vehicle (EV) production, China’s appetite for SUVs is increasing. According to the research firm McKinsey, in the last four years SUVs were responsible for 66 percent of the overall growth in China’s car sales.

One one hand, that could be because bigger vehicles are considered a status symbol, particularly among young people, but SUVs could also accommodate China’s growing family size after the government dropped its one-child policy.

A sustained growth in diesel-powered SUV sales, particularly as the vehicles’ electric counterparts struggle to take off, could significantly hamper China’s deliberate environmental conscientiousness.

Transportation accounts for 14 percent of global greenhouse gas emissions. Industry trends like this one — in which SUVs continue to trump EV — have the power to tip the already precarious environmental scales towards increasing urban pollution, rather than decreasing it.

Source link

Comments

Planet Earth

Polar vortex: “wild” winter is coming in the US, Northern Europe and East Asia after the 16th of January

Polar vortex: "wild" winter is coming in the US, Northern Europe and East Asia after the 16th of January 87

In the upper atmosphere above the North Pole, experts saw a rapidly swirling vortex of cold air that could bring severe frosts to the United States, Northern Europe and East Asia. Serious cold snap and snowy weather are expected after January the 16th.

Snowfalls and a cold snap hit South Korea since the start of 2021, hitting historic snow maximums and temperatures. In the country, for the first time since 1964, television and newer communications are sending people cold snap warnings:

https://twitter.com/sonyeoljin/status/1346841272347082752?ref_src=twsrc%5Etfw

The situation is similar in Japan, where a new snow storm hit historic highs:

On January 7, the thermometer In Beijing dropped to -20 degrees Celsius, breaking the 1966 record. In other regions of China, the temperature is also not sugar, and you can only move around in special uniforms:

The cold even reached Taiwan, where the temperature in some areas dropped below freezing point, snow poured down and people realized that rice terraces can be used as a ski jump:

Even more snow went to Spain, where on January 6, 2021, a temperature of -34.1 ° C was recorded – the lowest on record. After that, a snow storm hit the country, which has not been seen for 80 years:

https://youtu.be/pHU533Krs5M

The same thing happens in Canada and in the northern states of the United States:

It seems that after a stratospheric warming, the subpolar vortex began to split:

The vortex itself is a standard phenomenon. However, this time experts were surprised at his movement. It is possible that in the near future it will be divided into two parts. 

Scientists associate the strange behavior with the changed climate in the Arctic, which has become warmer. From September to December, the amount of ice cover decreased significantly.

The polar vortex is a low-pressure region located in the stratosphere and filled with cold air. When the jet stream of air that holds the vortex weakens, the low pressure area moves south. 

As the ice shrinks, more moisture will move inland. It will turn to snow, so snowfalls are expected. Snow, in turn, reflects heat, leading to a cold snap.

Continue Reading

Planet Earth

Hospital in Naples was evacuated after a new, huge sinkhole appeared

Hospital in Naples was evacuated after a new, huge sinkhole appeared 88

Eyewitnesses said they heard a loud crash at dawn when a huge hole in the ground formed outside the Ponticelli Ospedale del Mare hospital in eastern Naples.

Early in the morning of January 8, 2021, a sinkhole occurred in the parking lot of a clinic in Naples. The depth of the formed cavity is about 20 meters, the total area of ​​the hole is about 2,000 square meters.

No casualties were found at the scene; firefighters say the sinkhole “affected an area of ​​about 500 square meters” and engulfed several cars parked near the hospital.

As the press writes and as a little can be seen from the videos, rescuers and firefighters were running around the pit together with the governor of the area.  But who should be there in the forefront are Italian geologists, since Naples stands in the very center of the volcanic system known as the Phlegrean Fields.

If the surface collapsed, moreover – the surface reinforced with concrete and reinforced from below with some kind of communications, then we are talking about serious soil deformations caused by the activity of magma.

Italy has been in doubt since the summer of 2020, because swarms were observed there in very atypical places in May, and according to the forecasts of old Italian seismologists, who had witnessed many strong earthquakes, it should have boomed in the August region.

Fortunately, nothing bad happened to Italy and there was no big earthquake. But, since there are swarms, it means that something is being prepared, the magma is gathering strength. 

Following this particular sinkhole event – an obvious sign that a major earthquake in Italy is already very close.

Continue Reading

Planet Earth

A new great pandemic cycle has begun (again) in China

A new great pandemic cycle has begun (again) in China 89

In the first months of 2020, the whole world with a certain fright followed the events unfolding in China, where people fell on the streets during the day and astronauts wandered, and in the evening crematoria began to smoke. And now, with the onset of December, the cycle seems to be repeating itself.

Shunyi area in Beijing, where the authorities announced “wartime status” the day before. As you can see in the videos, thousands of people are lined up in the queue for mandatory testing:

Dalian city, where “wartime” is also declared. Neighborhoods are blockaded, people are walled up in entrances, familiar characters of George Lucas roam the streets:

https://twitter.com/UndergroundSilk/status/1341741036297723905?ref_src=twsrc%5Etfw

Chinese ‘rescuers’, before performing a combat mission:

Chengdu City:

Daluo Port, Yunnan – tourists came for adventure and they received the ‘time of their life’ after leaving the ramp:

If something happens in Beijing, it does not mean that tomorrow the same will happen everywhere. However, the trend towards such dynamics is observed and, as the practice of the first wave of the pandemic has shown, all countries and people, to one degree or another, have taken into account the ‘Chinese experience’. 

Therefore, one must think that everything will now be in peace, as in spring – a new global round of the fight against the Covid has begun in China, a new great pandemic cycle!

Continue Reading
Advertisement

DO NOT MISS

Trending