中山孩子大便出血怎么办中山什么医院看混合痔最好,中山大便光出血不拉屎,中山大便拉血是怎么回事不疼,中山市华都好不好,中山大便滴血还有血块,中山痔疮做了手术,中山痔疮出血多怎么治

A series of top Democratic presidential candidates have released sweeping plans to combat climate change over the last two weeks, putting the issue front and center ahead of CNN's climate crisis town halls on Wednesday night.Although the overarching themes of each plan are similar -- all candidates lay out how they believe combating climate change is one of the most pressing issues facing the country -- there are marked differences within each proposal, as the candidates compete to distinguish themselves as the most focused and most willing to spend trillions to stop and reverse global warming.Key differences are especially clear in how each candidate will pay for their plans. While some candidates argue they will fund the massive increase in federal spending by cracking down on polluters or instituting a carbon tax, others pledge to end tax breaks to fossil fuel companies and alter the tax code to ensure the wealthiest in the United States pay more. Some candidates endorse all of the above.The climate crisis is a preeminent issue in the Democratic nomination fight, with polls showing it among the top -- if not the top -- issue on the minds of Democratic voters. A report by the UN Intergovernmental Panel on Climate Change warned recently that the planet has only until 2030 to stem catastrophic climate change.Many of the candidates are also looking to tie themselves to former Washington Gov. Jay Inslee, the Democrat who centered his presidential campaign around climate change before he dropped out in August. Inslee met with Massachusetts Sen. Elizabeth Warren to discuss her plan, which expressly embraces portions of Inslee's detailed proposals, and former Housing and Urban Development Secretary Julian Castro's campaign touted its work with Inslee's team on its proposal.Joe BidenFormer Vice President Joe Biden released his climate change plan earlier this summer, laying out a plan that pledges to go further than President Barack Obama's administration on climate, but is not as sweeping as the Delaware Democrat's more liberal opponents.Biden's plan would dedicate .7 trillion to eliminate greenhouse gas emissions by 2050, end fossil fuel subsidies and ban new oil and gas permits on public lands. Biden does not outright support the Green New Deal, but his plan does tout the former vice president's support of elements of the plan that has been near universally endorsed by the left of the Democratic Party.Biden, along with all of his Democratic opponents, supports rejoining the Paris climate accord, a sweeping multi-national climate agreement that President Donald Trump left early in his administration."Science tells us that how we act or fail to act in the next 12 years will determine the very livability of our planet," he said. "That's why I'm calling for a clean energy revolution to confront this crisis and do what America does best -- solve big problems with big ideas."Bernie SandersWhere Biden's plan was scaled back, Bernie Sanders' plan released in August was massive: The Vermont senator called for .3 trillion in spending, comparing the task of combating climate change to a World War II-style mobilization of almost every sector of the economy.The Sanders proposal's goal of reaching 100% renewable energy for electricity and transportation by 2030 matches the timeframe set by the IPCC, which outlined the dire consequences of global warming -- and what it would take to reverse them --in a 2018 report.That timeline, however, is significantly faster than many of Sanders' opponents.Sanders said his plan would create 20 million jobs in the transition away from fossil fuels despite imposing a ban on energy extraction, including fracking and mountaintop coal mining. He would also pursue civil and criminal cases against companies that concealed institutional knowledge of the dangers their products posed to the environment."Climate change cannot only be addressed by the United States. It is a global issue," Sanders said last month in Iowa. "But my promise to you is, instead of ignoring this issue as Trump does, I will help lead the world in bringing countries together to address the issue."Elizabeth WarrenWarren, the other leading progressive hopeful, has made the most explicit overtures to Inslee, adopting on Tuesday significant portions of his plan after the two met.But the Massachusetts senator has also added her own pieces to the puzzle. In June, as part of a broader economic plan, she proposed spending trillion on green manufacturing, research and development, and the marketing of new technology overseas.On Tuesday, Warren offered a fuller picture of her climate platform. Her goals -- which would be spurred by an additional trillion -- include reaching zero-carbon emission commercial and residential for new buildings by 2028; zero-carbon emission on new light-duty passenger vehicles, medium-duty trucks and all buses by 2030; and zero-carbon emission and renewable electricity by 2035.Kamala HarrisCalifornia Sen. Kamala Harris released a climate plan on Wednesday which aims for a carbon-neutral US economy by 2045, a more expedited timeline than others. The Democrat's plan touts trillion in public and private spending, but the amount the federal government would spend was not released.Harris' plan has many of the trademark Democratic climate proposals -- like reversing Trump's actions, investing in zero-emission transportation and carbon-neutral electricity and ending and federal subsidies for the fossil fuel industry -- but her plan also leans into the Climate Equity Act, legislation that she and Rep. Alexandria Ocasio-Cortez announced earlier this summer that focuses on "frontline communities," those that have experienced systemic socioeconomic disparities.Harris' plan also harkens back to her time as a prosecutor, especially when she helped California win an million settlement with Volkswagen for cheating on emissions tests for its diesel vehicles. If she becomes President, Harris' plan states, she will increase penalties for companies that violate federal pollution laws and restoring the "polluter pays" model for funding the Superfund program.Cory BookerNew Jersey Sen. Cory Booker, too, uses a more expedited timeline in his climate proposal, aiming to spent trillion to reach carbon neutrality by 2045.Booker's plan, released on Tuesday, would put money in Americans pocked with a "progressive climate dividend" paid to Americans through new carbon fees placed on fossil fuel producers and would use executive action to undo much of Trump's climate action.Unlike some candidates, Booker ties combating climate change with a direct focus on minority and vulnerable communities, arguing that those without significant economic means are more directly impacted by the issue."We are facing a dual crisis of climate change and economic inequality," Booker said in a statement. "Without immediate action, we risk an incredible human toll from disasters, health impacts, rising national security threats, and trillions of dollars in economic losses."Julián CastroCastro was another candidate who tied economic instability and vulnerable communities into his plan to combat climate change. Castro claims that his plan released on Tuesday would lead to trillion in spending on addressing the climate crisis, but the former San Antonio mayor does not explicitly outline total federal spending.But it is Castro's calls for an increased focus on how climate change most impacts vulnerable communities that set his plan apart. Castro says that within his first 100 days as president he will "propose new civil rights legislation to address the disparate impact of environmental discrimination and dismantle structures of environmental racism.""The problem is that, like our neighborhoods, pollution is segregated," Castro writes in his proposal, noting a 2007 study that found more than half of the 9 million people living close to hazardous waste were black.Pete ButtigiegSouth Bend, Indiana, Mayor Pete Buttigieg takes a more technical approach to combating the climate crisis in his plan released on Wednesday.Buttigieg explicitly outlines how the Department of Defense would take the lead in combating the issue by creating a "Climate Watch Floor" within the department. The plan also creates a new senior climate security role within the Pentagon.In total, Buttigieg's plan would commit between .5 and 2 trillion to combat climate change, a number smaller than his opponents, but his campaign argued on Wednesday that these federal investments would leverage tens of trillions of dollars in private, state and local investments. Buttigieg's plan would also spend an additional billion on climate research and make billion annually available for grants aimed at rural America.Buttigieg outright supports the Green New Deal and reentering the Paris climate agreement and would add billion to the Low-Income Energy Assistance program, which helps cover bills in times of crisis like a heat wave or extreme cold.Beto O'RourkeFormer Rep. 9087

A plane made an emergency landing right on the shoreline in Ocean City Tuesday afternoon, with vacationers watching just feet away.Officials with the Maryland State Police say no one was injured in the crash.The sole occupant, 23-year-old Trevor H. Deihl took off from Reedville, Virginia on a local fishspotting operation and planned to land at the Ocean City Municipal Airport.Deihl told police he was about a mile from shore when he began to have engine trouble and ultimately glided the plane into the ocean.According to the Ocean City Police Department, an officer observed a small private plane make an emergency water landing at the beach and 21st Street at approximately 6:19 p.m.Personnel from the Ocean City Beach Patrol and the Ocean City Police Department immediately responded to the scene. According to a preliminary investigation, witnesses say the plane appeared to glide toward the water as it descended and then float on the surface of the ocean when it landed. The plane then floated in toward the beach. Graysen Levy of Baltimore was there when the landing happened and captured the video."We were just in the water five minutes prior, got out to dry, turned around to see a plane skimming the water into an emergency landing," Levy said. "The kid got out safely and the plane fully submerged into the water afterwards." Police believe that the plane experienced mechanical problems, however further investigation will be conducted by Maryland State Police. 1489

Actress Jessica Biel is speaking out about her meetings with California lawmakers and anti-vaccination advocate Robert F. Kennedy Jr. to discuss a controversial vaccine bill."I am not against vaccinations," Biel wrote in an Instagram post on Thursday. "I support children getting vaccinations and I also support families having the right to make educated medical decisions for their children alongside their physicians." 432

A quick burst of snow will blanket parts of the United States on Sunday, with more than 80 million people under winter weather alerts from Colorado to Maine.The storm began developing Saturday and brought snow to the Central Plains, and is expected to bring rain, snow or a wintery mix to much of the eastern United States.Snow had already started falling in the Midwest by early morning Sunday. It will move into the Ohio River Valley by midday then to the East in the afternoon and the overnight hours, CNN meteorologist Haley Brink said.New York, Philadelphia, and Boston will get rain Sunday afternoon and transition to a wintry mix of snow by evening. New York will get between 4-8 inches while Boston is expecting 5-10. Philadelphia will get 2-4 inches."The system is currently forecast to move out of DC, Philadelphia and New York between midnight and 4 a.m.," Brink said. "Boston may have the worst commute as their snow will last through the morning rush hour."By Monday afternoon, the storm will move out of the Northeast, Brink said.Moving EastKansas and Missouri are expecting 2 to 4 inches of snow, and the Ohio River Valley is predicted to get up to 2 inches, according to Brink.This season has seen unusually high amounts of snowfall in many regions. Caribou, Maine was just shy of its record snowfall from the winter season 2007-2008 as of Saturday. Other areas already exceeding normal snow accumulations include Buffalo, NY, and Burlington, Vermont.Severe weather in the SouthAcross the Southeast, 14 million people are expected to see severe weather, Brink said.NWS predicts scattered tornadoes and gusts of wind in most of Central Georgia and parts of North Georgia on Sunday.Southern and eastern Alabama could also see tornadoes Sunday, Brink said. 1782

A study from the National Institutes of Health claimed that permanent hair dye and chemical hair straighteners could increase the risk of breast cancer among women. The study published online on Dec. 4 in the International Journal of Cancer found that women who used permanent hair dye and chemical hair straighteners were 9% more likely to develop breast cancer than those who did not. The NIH used a sample size of 46,709 women. Researchers stressed that there was little to no increase in breast cancer risk for semi-permanent or temporary dye use."Researchers have been studying the possible link between hair dye and cancer for a long time, but results have been inconsistent," said corresponding author Alexandra White, Ph.D., head of the NIEHS Environment and Cancer Epidemiology Group. "In our study, we see a higher breast cancer risk associated with hair dye use, and the effect is stronger in African American women, particularly those who are frequent users. "While the study suggests an increased risk for women, these results need to be replicated in other studies to make a conclusion, the NIH said. When asked if women should stop dyeing or straightening their hair, co-author Dale Sandler, Ph.D., chief of the NIEHS Epidemiology Branch, said, "We are exposed to many things that could potentially contribute to breast cancer, and it is unlikely that any single factor explains a woman’s risk. While it is too early to make a firm recommendation, avoiding these chemicals might be one more thing women can do to reduce their risk of breast cancer." 1576