u.c. riverside is evaluating a new batch of liquids from a variety of vendors and polyphony results continue to suggest large discrepancies in nicotine labeling throughout the industry just based on all the research that we've done you never know what you're getting it could be higher nicotine contribution it could be lower and although lower my sound better that's going to mean that you need smoke more interesting what your buy is normally used to researchers are also concerned about the content of the hundreds of flavored liquids that fuel the number one seller is from animal this is a cereal fruit loops flavored with a little bit of milk. a lot of the slavers that are regarded as grass is generally regarded as safe that is a term that's given to flavoring products that can be ingested what's happening to these flavoring products when they're being aerosolized at these high temperatures and inhaled into the long you have chemical reactions that can break them down into a lot more toxic chemicals known as carbon compounds prime example being formaldehyde that's a very common when everyone's

u.c. riverside travis is babying for science participating in a study that measures his intake puff duration volume and frequency when you get out of here you're going to have a science degree why not wait for science away now before we know if it's safe i mean it's either a vapor a smoke cigarettes and we already know cigarettes are bad so roll the dice exactly it's a roll of the dice so. the people that are choosing a thing over conventional cigarettes are choosing the unknown over the know and they know that conventional cigarettes and give them cancer there's a chance that it's better and so they're rolling the dice with that but they're still gambling with their own how and sometimes adults are making more informed decisions with a new of. well absolutely i mean adolescents there are still in a stage of brain development they're not as capable as adults of making good decisions and they're uniquely susceptible to addiction and usually we've got regulations in place that help protect for specifically those kind of cases but here it's so new you know the regulations aren't they haven't ke

u.c. riverside is evaluating a new batch of liquids from a variety of vendors and polyphony results continue to suggest large discrepancies in nicotine labeling throughout the industry just based on all the research that we've done you never know what you're getting it could be higher nicotine contribution it could be lower and although lower my sound better that's going to mean they need smoke more interesting what your buy is normally used to researchers are also concerned about the content of the hundreds of flavored liquids that fuel the number one seller is from animal this is a cereal fruit loops flavored with a little bit of milk. a lot of the flavors that are regarded as grass is generally regarded as safe that is a term that's given to flavor in products that can be ingested what's happening to these flavoring products when they're being aerosolized at these high temperatures and inhaled into the long you have chemical reactions that can break them down into a lot more toxic chemicals known as carbon compounds prime example being formaldehyde that's a very common when everyone's hea

u.c. riverside is evaluating a new batch of liquids from a variety of vendors and polyphony results continue to suggest large discrepancies in nicotine labeling throughout the industry just based on all the research that we've done you never know what you're getting it could be higher nicotine contribution it could be lower and although lower might sound better that's going to mean that you need smoke more interesting what your buy is normally used to researchers are also concerned about the content of the hundreds of flavored liquids that fuel the number one seller is from animal and this is a cereal fruit loops flavored with a little bit of milk. a lot of the flavors that are regarded as grass is generally regarded as safe that is a term that's given to flavor in products that can be ingested what's happening to these flavoring products when they're being aerosolized at these high temperatures and inhaled into the long you have chemical reactions that can break them down into a lot more toxic chemicals known as carbon compounds a prime example being formaldehyde that's a very common when e

u.c. riverside is evaluating a new batch of liquids from a variety of vendors and polyphony results continue to suggest large discrepancies in nicotine labeling throughout the industry just based on all the research that we've done you never know what you're getting it could be higher nicotine contribution it could be lower and although lower might sound better that's going to mean that you need smoke more interesting what you're buying is normally used to researchers are also concerned about the content of the hundreds of flavored liquids that fuel our number one seller is from animal and this is a cereal fruit loops flavored with a little bit of milk. a lot of the flavors that are regarded as grass is generally regarded as safe that is a term that's given to flavor in products that can be ingested what's happening to these flavoring products when they're being aerosolized at these high temperatures and inhaled into the long you have chemical reactions that can break them down into a lot more toxic chemicals known as carbon compounds prime example being formaldehyde that's a very common whe

u.c. riverside said the trees will die if climate change is not addressed. >> we're already seeing they're not reproducing it anymore. there's no seedlings. there's no juveniles. there's just these big joshua trees standing there without any young ones to replace them overtime. >> the drier temps make it hard enough for the trees to hold water to thrive. another factor is the wild fires. scientists say it's on us to make sure they'll be around in the coming decades. >> researchers from uc davis have been collecting samples from the beaches of lake tahoe. small bits of fiber that get washed down the drain when you do your laundry. researchers say they hope this new data will help them better understand the long term implications of plastics in our water and soil. >>> let's take a live look at san jose international airport right now where you can catch a free flight from frontier if your last name is green. you all you have to do is book a flight and then confirm your last name. the airline says it will then thecesn mter ifr name is spelt green like the color or with an extra e at the end.