not only banging heads together around the world ahead of this climate summit in a few months but also making the case here that the cost and changes are worth it. especially as critics say the government ministers themselves are not doing enough. the hydrogens strategy we are still awaiting, the heating and building strategy still not with us, treasury review during the spring not with us, number ten s net zero strategy expected later in the year, wouldn t yourjob be easier if the government got on with what it should be doing? i am confident that we will deliver on all of these commitments before cop26 and i m throwing the kitchen sink at this and i can tell you to make sure we get success at cop26. this is the challenge of our time. with practical consequences for us all. delivering change quickly and affordably will not be easy. 0ur science editor, david shukman, says the significance
the heating and building strategy, still not with us, treasury review during the spring, not with us, number ten s net zero strategy expected later in the year, wouldn t yourjob be easier if the rest of the government got on with what it should be doing? i am confident that we will deliver on all of these commitments before cop26 and i m throwing the kitchen sink at this and i can tell you to make sure we get success at cop26. this is the challenge of our time, with practical consequences for us all. delivering change quickly and affordably will not be easy. chris mason, bbc news. 0ur science editor david shukman is here. a very stark warning from the un and pressure on government ran well to take action but will they do enough? it is the key action because the report lays out the central challenge that in order to avoid the worst effects of global warming, emissions globally have the full basically by half in the next years. let s look at the key players who
we are away from saying we can be optimistic. the scale of what faces the government here is colossal. not only banging heads together around the world ahead of this climate summit in a few months but also making the case here that the cost and changes are worth it. especially as critics say the government ministers themselves are not doing enough. the hydrogens strategy we are still awaiting, the heating and building strategy still not with us, treasury review during the spring not with us, number ten s net zero strategy expected later in the year, wouldn t yourjob be easier if the government got on with what it should be doing? i am confident that we will deliver on all of these commitments before cop26 and i m throwing the kitchen sink at this and i can tell you to make sure we get success at cop26. this is the challenge of our time. with practical consequences for us all. delivering change quickly and affordably will not be easy. let s return now to our science