how can we sold the global santa crisis. experts say the 1st step is cutting the amount of concrete we can use that could mean using more efficient concrete mixes with less cement or replacing it altogether with alternatives like timber around building denser cities means less concrete for each person. then site needs to be re-used when buildings are demolished the waste can be crushed and mixed into cement rubble can be used to make building foundations and rate there's already happened in some places where new building materials are expensive germany for instance recycled more than 2 thirds of its construction ways but in countries like india and bangladesh it's less than 10 percent by you taking that approach we're taking into account the fact that this material is not. able to us in. terms for evermore you know. a little as you would want. the 3rd thing is finding and certifying sustainable sources of sand take green it's increasing the world's supply of sand as it's light feet melts that's already delivered 8 percent of

how can we sold the global santa crisis. experts say the 1st step is cutting the amount of concrete we use that could mean using more efficient concrete mixes with less cement or replacing it altogether with alternatives like. building denser cities means less concrete for each person. then site needs to be re-used when buildings are demolished the waste can be crushed and mixed into cement rubble can be used to make building foundations and rate has already happened in some places where new building materials are expensive germany for instance recycled more than 2 thirds of its construction waste but in countries like india and bangladesh it's less than 10 percent by taking that approach we're taking into account the fact that this material is not. able to us. and it terms for evermore you know all available as you would want. the 3rd thing is finding and certifying sustainable sources of sand take it's increasing the world's supply of sand as if by 3 melt that's already delivered 8 percent of the sediments out into the wel

so how can we sold the global santa crisis. experts say the 1st step is cutting the amount of concrete we use that could mean using more efficient concrete mixes with less cement or replacing it all together with alternatives like. building denser cities means less concrete for each person. then site needs to be re-used when buildings are demolished the waste can be crushed and mixed into cement rubble can be used to make building foundations and rate this already happened in some places where new building materials are expensive germany for instance recycled more than 2 thirds of its construction ways but in countries like india and bangladesh it's less than 10 percent by taking out approach we're taking into account the fact that this material is not. available to us. in terms for evermore you know that old really do as you would want. the 3rd thing is finding and certifying sustainable sources of sand take green it's increasing the world's supply of sand as it's ice feet melts that's already delivered 8 percent of the sedime

lilia luciano in santa monica, thank you. worldwide global virus cases have reached a new peek. have reached a new peak. cbs' elizabeth palmer brings us that part of the story. >> reporter: india's covid surge is getting worse. there are 400,000 new cases yesterday. and a stream of critically ill people arriving at hospitals already over-full. everywhere there is a shortage of oxygen, in the hospitals and on the street where family members line up for hours to refill tanks for patients at home. a sikh temple in east delhi even set up curbside oxygen for the very sickest. like abu sadat whose brother is doing what he can until he can find hospital care. he's been looking for more nan a he's been looking for more than a week. as funeral pyres burn an night, indians are both devastated and furious. the country managed to beat its first covid wave a year ago and authorities opened up, even to mass religious and political gatherings. now indian families, especially the poor, are paying the price. the other covid hot spot is brazil with a per capita death rate even higher than india's

we meet with global news makers and talk about the stories that matter on sera, unprompted and uninterrupted discussions from london, rural car, santa ana. ah, ah, ah, no, you want 0 or might about top stories this and thousands of palestinians and dos. returning to what's left of their homes after 11 days of israeli bombardment, calls are officials say the violence will cost a $100000000.00 to rebuild the damage to industry, pound and agriculture. meanwhile, tension has remained high across the occupied west bank. almost 100 palestinians were injured in skirmishes, israeli forces, and legal fact. let's close to us president joe says the 2 state solution is the only way to solve conflict fight and said there wouldn't be peace unless regional lead is acknowledged. israel's right to exist as an independent jewish state. well, our time is it contributed to the washington diplomat newspaper and author of the civil war. he says, joe biden has been forced to acknowledge voices within his own party, wanting a change in policy towards israel. what you're seeing now are a number of democrats who are willing to come out and speak in very open

this is a big problem because santa the fundamental building block of modern life sand using concrete has been essential to the global construction boom as people in emerging economies move to cities people around the world are building more and more india has become the 2nd biggest cement producer of the last half century singapore has built artificial islands that have increased its land mass by a quarter and it did this with massive amounts of sand imported from its neighbors . the same crisis isn't even just a problem of scarcity the industry is small scale and badly regulated and that's hurting people in ecosystems today. miners take sand from the bottom of rivers in the sea for low paid and without oversight there are reports of child labor from india to uganda. is no protection there's no the river bed is getting deeper so they have to constantly you know. it can impact. back you know they develop. health complications but of course it's illegal there's no support at all. karen perez an independent researcher who's written a book on solving the crisis she cites a report from an environmental group last year th

conference lessons learned santa clara county health officer sara cody moderated a public health panel from globalofficers, the dean of stanford school of medicine. and delivered the first keynote speech, addressing issues, including disparities in vaccinations, this disparity is a product of a confluence of factors. systemic barriers to care, vaccine hesitancy and an underfunded public health system. and it will require the combined perspectives of medicine and public health to bridge the gap between the two. and create a more equitable system from stanford says the goal of today's conference is to increase knowledge, empower education and positively impact. the response to the pandemic on california's new attorney general is conducting an independent review of a deadly police shooting of leo. rob bonta made that announcement yesterday regarding the killing of 22 year old sean monterroso. he was shot in a walgreens parking lot as police were responding to reports of vandalism at the store. bonta is stepping in after repeatedly criticizing solano. a district attorney, krishna abrams for deciding n

help inspire a global awareness for environmental and social progress through a more open dialogue between cultures. al-jazeera mexico city. cade's time to get the sports news here santa thank you very much barbara further questions are being asked about whether the indian premier league should go ahead as india struggles to contain the coronavirus earlier called cutter knight riders a match against world challengers bangalore was perspiring and after 2 call qatar players tested positive for covert 19 days footage of the knight riders team travelling to shanghai earlier in the competition because most lucrative league has carrying on with the games taking place without fans while the covert situation in india is dire the country is approaching $20000000.00 cases with 368000 reported in the last 24 hours cancelling the remainder of the league could have massive financial implications last year was estimated not staging the i.p.l. would cost the indian cricket board more than half a $1000000000.00 while the president is yet to make a statement on what their plans are going forward well i've been speaking to delhi based cricket writer shantanu go her way who says the lea

santa clara county desperately needed more covid vaccine. vernment, the county now has more than it's administering. >> we have this pre use it. and we need to protect ourselves, to help with that global -- that whole-global approach. >> reporter: south bacon guessman ro khanna says india and other countries including brazil could use our surplus vaccine. he wants the u.s. to send more supplies. >> and urgently, to get the vaccine there, not just the astrazeneca but to license the moderna and pfizer formula so india can start to produce vaccine. >> reporter: numerous states are now reporting a vaccine surplus. in fact, louisiana, mississippi, and kansas, have asked the government to stop or limit shipments. but santa clara county supervisor, cindy chaved, points out by demand. officials also say the fragile nature of vaccines means there are other factors, we need to understand. >> storage. you know, how much we can actually hold. but our vaccine allocation comes to us every week. so, you know, you know, we may have vaccine today. we may not have enough next week. >> we hope, in the next couple months and then, i think, the state and federal government will determine whether we have e

santa clara valley transportation authority. general motors announcing plans to restart production at four north american plant last month. they were forced to close factories earlier in the year due to the globalhip shortage which will cost the industry $110 billion globally. take a look at this stock in the premarket, gm is up about three quarters of a percent. well, more vaccine incentives, cvs is launching a sweepstakes for anyone who gets vaccinated in their stores, prizes range from super bowl tickets, trips to miami and the bahamas. california offering a lottery, the golden state will give away $116 million in prize money. that includes the nation's largest prize of $1.5 million. then there is this. a massive shark terrifying a boat full of tourists while they were sailing in the atlantic. look at this. >> oh, my god! >> holy bleep. cheryl: are speculating that the shark is an extinct prehistoric shark, double the size of the great white. others are being more realistic. they say it is a large yet harmless basking shark. i think i'll put my money on the latter. dagen: don't go in the water. thank you, cheryl. holding china accountable, house lawmakers set to introduce two bipartisan bill