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in the uk and north america on tuesday, but is already out in singapore. we'll get the latest reaction. tens of thousands of brazilians have taken to the streets in support of democratic values, a rejection of the violent storming of the country's congress on sunday. some of the crowds have been chanting for former prisoner jair bolsonaro to be sent to prison, it was his supporters that led the riots, claiming his election defeat was a fix. our south america correspondent katy watson's been at one of the pro—democracy demos in sao paulo. this demonstration is just one of many that ...

welcome to our viewers on pbs in america and around the globe. tens of thousands of brazilians have taken to the streets in support of democratic values — a rejection of the violent storming of the country's congress on sunday. some of the crowds have been chanting for former president jair bolsonaro to be sent to prison — it was his supporters that led the riots, claiming his election defeat was a fix. our south america correspondent katy watson's been at one of the pro—democracy demos in sao paulo. this demonstration is just one of many that have been called in response to th...

coming on to talk about _ say possibly a few days. we will be coming on to talk about later- say possibly a few days. we will be coming on to talk about later in - say possibly a few days. we will be | coming on to talk about later in the year, september, second lockdown and so on. the premise of my question so far has been that there was going to be a lockdown in march or thereabouts, it was just a question of when it happened and could it have been imposed earlier. adopting the same hindsight approach, do you think that in fact that first lockdown might have been avoided altogether...

46 countries had signed up to the montreal protocol, banning gases in aerosols and fridges called cfcs. they were destroying the ozone, letting through harmful ultraviolet rays that can cause problems like skin cancer. while the depletion of ozone is not a major cause of climate change, saving the ozone layer does have a positive knock on effect on global warning because some of the chemicals that were phased out are powerful greenhouse gases. the report says the ozone layer should recover to 1980 levels by roughly 2066, over the antarctic by 2045, over the arctic, and by 2040 for the rest of ...

Holes were first discovered in the 1980s, by19871i6 countries had signed the montreal protocol, banning gases and aerosols and fridges called cfcs, they were destroying the ozone letting through harmful ultraviolet rays that can cause problems like skin cancer. while the depletion of ozone is not a major cause of climate change, saving the ozone layer does have a positive knock on effect on global warning because some of the chemicals phased out our powerful greenhouse gases. the report says the ozone layer should recover to 1980 levels by roughly 2066, over the antarctic by 2045, the arctic a...