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Holding global warming to a critical limit would require "rapid, far-reaching and unprecedented changes in all aspects of society," says a key report from the global scientific authority on climate change.The Intergovernmental Panel on Climate Change (IPCC) report was released Monday at the 48th Session of the IPCC in Incheon, South Korea.It focuses on the impacts of global warming reaching 1.5 degrees Celsius (2.7 degrees Fahrenheit) above pre-industrial levels. The planet is already two-thirds of the way there, with global temperatures having warmed about 1 degree C.According to the report, the planet will reach this crucial threshold as early as 2030 based on our current levels of greenhouse gas emissions -- and avoiding going even higher will require significant action in the next few years.Global net emissions of carbon dioxide would need to fall by 45% from 2010 levels by 2030 and reach "net zero" around 2050 in order to keep the warming around 1.5 degrees Celsius.Lowering emissions to this degree would require widespread changes in energy, industry, buildings, transportation and cities, the report says.But even if warming is able to be kept to 1.5 degrees Celsius, the impacts would be widespread and significant.Temperatures during summer heatwaves, such as those just experienced across Europe this summer, can be expected to increase by 3 degrees Celsius, according to the report.More frequent or intense droughts, such as the one that nearly ran the taps in Cape Town, South Africa, dry, as well as more frequent extreme rainfall events such as hurricanes Harvey and Florence in the United States, are also pointed to as expectations as we reach the warming threshold.Monday's report is three years in the making and is a direct result of the 2015 Paris Climate Agreement. In the Paris accord, 197 countries agreed to the goal of holding global temperatures "well below" 2 degrees C above pre-industrial levels and to pursue efforts to limit it to 1.5 degrees C.The United States was initially in the agreement. But President Donald Trump pulled the country out?a year and half later, claiming it was unfair to the country. 2185

Heather Hyland, a self-proclaimed bug nerd, has found a love for mosquitos despite the diseases they carry.“I have loved bugs I would say since I was about 2 years old,” Hyland said.Initially a public information officer for the Orange County Mosquito and Vector Control District in Southern California, she said her bug fascination was because so many people don't like them. So, as a child, Hyland thought, someone should love them. That love turned into entomology.“They’re so interesting. They’re these intricate little tiny bugs with the capability to do big things. If you look at how prehistoric a mosquito is, it has six mouth parts. There’s so many different things they can do that are big,” Hyland said.Mosquitos can transmit disease, sense heat, even smell carbon dioxide coming out of human bodies. In Orange County, vector control employees normally see an average of 24 mosquitos in a trap. Now, they're seeing 118."We do look at the region - Los Angeles, Riverside, San Diego - have already had positive West Nile mosquitos in their traps,” she said. “Our district lines are invisible. There’s no line (to) say ‘no mosquitos or birds with West Nile, don’t come this way.’”It's only a matter of time before those county and state lines are blurred. Mosquitos don't see barriers. And then, there's the coronavirus factor.“People are staying home due to COVID regulations so people are gardening, more projects, more plants, watering more,” Hyland said. “Those lead to cryptic sources so you’ll have little tiny pockets around your yard with standing water.”Some aren't maintaining pools due to financial reasons. And pools are a large breeding ground. In Lee County, Florida, inspectors are shown on social media checking storm drains which are big breeding sources.They're also fighting the bug battle from above, posting their helicopter images on social media, documenting the effort to go after "salt marsh" mosquitoes. 1945

Historic numbers of background checks to purchase or possess a firearm were conducted in June.It's just the latest month with record-breaking numbers since the system was created in 1998.The FBI reported Wednesday that 3.9 million checks were done last month in what's a key barometer of gun sales.Officials have conducted 19 million background checks through the first six months of 2020 — according to The Associated Press, that's more than all of 2012 and each of the years before that.Gun sales typically surge during election years, given the fear that the next president could increase restrictions on the sales of firearms. But several crises in 2020 have fueled the sale of guns, including the coronavirus pandemic, an economic recession, protests over racial injustice and calls to reduce police funding.A group representing gunmakers says firearm purchases are a reasonable reaction to the political climate, while gun control advocates say they're concerned first-time buyers don't have enough training. 1023

Ha llegado el momento para elegir el próximo presidente de Estados Unidos. El voto latino será clave, ya que los latinos constituyen un tercio de todos los votantes elegibles este a?o. Hoy veremos cuál candidato hizo mejor trabajo mostrando su apoyo a la comunidad latina.Según un estudio hecho por el Centro de Investigación Pew, la mayoría de latinos están inclinados a votar por Joe Biden. A la misma vez, hay muchos que apoyaran al Presidente Donald Trump. En estados como Florida, se espera que los cubanos voten por el Presidente Trump por sus esfuerzos de mejorar el país.Los latinos son un grupo diverso porque incluye personas que han estado en EEUU por varias generaciones, pero también a nuevos ciudadanos. Muchos latinos también son religiosos, de fe católica, cristiana, y protestante. A la misma vez, la comunidad LGBT está alzando su voz. También es un grupo complejo porque los latinos americanos vienen de varios países con diferentes costumbres. Expertos de política dicen que si un candidato gana el voto latino, tendrá mejor oportunidad de ganar la elección presidencial.Ahora que el país trata de frenar la pandemia de COVID-19, muchos latinos quieren saber como el próximo presidente tomará control de la economía, el coronavirus, y el cuidado médico. 1281

Giving back to a city that needs it, William Duhon was born and raised in Lake Charles, Louisiana. After Hurricane Laura hit last month, the town was reeling.“This my city man. This is where I’m from. Grew up not even two miles from here. This is it, so this is where I want to give back to,” said William Duhon.“We’ve been here pretty much everyday since like the 30th. I believe, storm happened on the 27th,” Duhon added.He’s sorting through donations at a community resource center that’s doubling as a makeshift food bank. He is joined by his mom Yolanda and his best friend from high school Kendrick Johnson. They say it's not easy to see the people coming by every day.“Some are like, 'We lost everything,'” said Yolanda Duhon.Everything might somehow be an understatement. Laura destroyed homes in Lake Charles reducing them to piles of rubble. But the 2020 Atlantic Hurricane season has been equally destructive. More than 20 named storms including eight hurricanes and two major hurricanes has caused more than billion in damage. billion may seem like an unreal number. But for families in Lake Charles the numbers are very real.“Sometimes there’s babies in the car. Diapers and wipes, we try and find them extra little cute things just to give them, and the little toppings with like five things to give, just to make them smile on their face. It makes us feel good,” said Yolanda. Johnson, William, and Yolanda are doing what they can to help their city out. William says he comes to volunteer after working the night shift and Kendrick called HIS BOSS on the oil platform and said he couldn’t come back while his community was in need.“I was actually, still had like 14 days left to go and report back to work, but I called my company and told them, hey look, I don’t have any damage to my house but my community is damaged and I can’t sit here and go back to work knowing I could be helping,” said Johnson. Johnson is so close to the Duhons, he's considered family.“This is my adopted son,” said Yolanda.“I’ve ate meals at her house, slept at her house, she picked me up from band practice before, I mean the list goes on, basically extended family. Basically they don’t look at me as a best friend, I’m part of their family,” said Johnson. This unconventional family is working hard to make sure people in Lake Charles have what they need to survive. It’s worth every minute for them.“It’s like handing them a box of hope. You know, like even though you may not have a home to go back to, even though a lot of people are still without lights, still with out clean running water, it’s like, here’s what we can do for you, here’s water you can drink, here’s something that you can eat,” said William Duhon. “This is our home, our priority to make sure that we’re straight on this side,” said Johnson. 2828

来源：资阳报