reporter: there is always mo to lrn a aboutarmingng mhods and increasising the yieldlds.a: oh,h, what a lovy gardenen. rereporter: agrurupar is commid to o organic farmiming without chemical fertilizers. the womemen of llano g grande w so much prproduce now, t they e sosome to sell.. alexandrdra: by promototing gac farmining, the projeject has o helped crereate ills, , escially among women, that allolow themo makericulture.e.rough reporter: the urban farmers can sell their crops at special organic-produce markets, bioferias.s. gladysys: when we stararted wed not even k know how to d do the bookkeepining. it was totough. but t now we know w more. we are learning to grow individualals, and abobove ale are partners in a counity. rerter: urbagardening ojects around the wod look to agrupar as s a model. the pioneering organization is continuing to expand in quito. alexandrdra: the area a devoteo urbafarmrming here in n quo is owing about three hectares, or h year. reporter: fofor the refugegeesm venezuela, u urb farmingng migt prove the fifirst step to o aw lilife. host: anand

but we're trying lrn about st the firefighters ects by - because they have the most exposure. >> do youthink we will see re cases of asthma in the future? >> and with the exacerbations of asthma related to d these wildfires whether the fire smoke can cause asthma is susceptible people. d that also needs to be studied. >> dr. baums, thank you so much. >> my pleasure. >> really appreciate you coming in today. that'll do usit for as always you can find more of our coverage on kqed.org/newsroom. thank you for joining us. robert:ongress, and a nation divided. >> it's a sad day because nobody comes to congress to impeach a president. no one. robert: an historic house week formalizes impeachmentag proceedingainst president trump. as evidence mounts aut a possible quid o quo and as more officialsrealled to testify. the president and republicans respond with fury. president trump: you can't impeach a phosident did nothingg wrong. you can't impeach a president the history of nation.economy in >> trying to put a bow on a sham doesn't make it any o lessf a sham. >> this is "washington week." fundin

engineers and other professions the make life betr for everyone, these young people simply want to live lrn and contribute to the country that they kn. we do expectundreds of people eo be in attendance. a local civil rights activist f theyill also be here. so for james and ari have not heard ofny counter protests but when surprise the campus, if counter proteers show up and that's why they plan to have beefd up security to make sure both sides of this argument. >>thank youill and president trumps already commented on the docket case this morning on twitter let's take a look the quote is my of the people in aka no longer very young are far from angels some are very tough rdened criminals. he goes on toweet president obama said he had no legal right to sign order but what but anyway. if supreme court remedies with overturn a deal will be made with damage for them to stay. >>w we should point out the assertion in that tweet that dhaka recipients at least some of them are harden criminals. it's actually one of the criteria tapply for the dhaka program that they not be convicted of any felony or

today his niece is so proud of all the parts othe story of his life she continues to lrn. note. >>they need to be able to pay sit baskin just people to say thank you use in that one day when someone me and say thank you. >>he and next mondayit makes me feel the us for us alone and see that you are the vision. thank you for your service solution. >>still ahead on kron 4 ne weeken, an assistant da is fired terefusing to pursue a sexual-assault case we'll find out why houston lice say the prosecutor was more concerned with the victims immigratiostatus. then the crime. we made usaa insurance for members like kate. a former ay medic, made of the flexibility toandle whatever monday hain sre and tackle four things at once. a so when her car got hit, she flexdidn worry.ndle she simply filed a claim on her us app and said... i got this. usaa insurance is made the way kate nee it - easy. she can en pick her paymt an so it's easy on her budget and her life. usaa. what you're made of, wrem. she can en pick her paymt an usaa m tony the tiger schools are having acrto cut sports.y, and i