The current Colombian’s president gives a proposal aboutPresident of Colombia proposed to reduce of external debt, in exchange for governments make an inversion ofinverting local government spending on care and environmental recovery. He is arguinges that institutions like IDB, and others, do not doinvest effective investmentsly in this kind of problemsituaticon.

Moreover, the governmentlocal municipalities can use their resources for environmental recovery in the ways that they know is thare best for their territories, and next get, additionally, receive a discount in external debt.

ONGO's, communities, and organizations agree with theis proposal, due to the increased in order to reduce global warming effects.

NGO = Non Government Agency

Forest fires, desertification, and high temperatures, are our current reality, and we need to afconfront the problematic as soon as possible, before it is too late.

Even, if this idea sounds good, it is difficult to make ithis possible, because tohe bureaucracy and interest of local governments and big organizations to keep economics priorities,continue to prioritize economics over livesthe needs of people.

In conclusion.

This is a sentence fragment so I deleted it and appended it to the next sentence.

We can notIn conclusion, we won't be able to agree, even if Wwe are up against time, for keeping our lives.

PA proposal

The current Colombian’s president givesis giving a proposal abouto reduce ofur external debt, in exchange for governments makeing an inversion of stment in healthcare and environmental recovery. He is arguing that institutions like IDB, and others, do not do effective investments in this kind of problematic.

I'm not sure if I understood, is this right?
Inversión / Investment

Moreover, the governments can use their resources for environmental recovery in the way that they know is the best for their territories, and nextthen get a discount ion external debt.

Cuando hablas de una idea general y inespecífico, no debes incluir un artículo:

The car is red. (Specific)
Cars have four wheels. (General)

The government of Colombia is working on a proposal. (Specific)
Governments can use their resources how they see fit. (General)

ONG'Os, communities, organizations agree with the proposal, due to the increased global warming effects.

ONG en inglés: Non-Government Organizations (NGO)

Forest fires, desertification, and high temperatures, are our reality, andso we need to afconfront the problematic as soon as possible, before it is too late.

Even, if this idea sounds good, is difficult to make this possible,it happen because to bureaucracy and interest of governments, government interests, and big organizations to keephold economics priorities, over the lives needsof the people.

In conclusion.,

Wwe can not agree, even if Wwe are up against time, for keepingto save our lives.

I combined these two sentences.

The current Colombian’s president gives a proposal about the reducetion of external debt, in exchange for other governments make aning inversions of care and helping environmental recovery. He is arguing that institutions like IDB, and others, do not domake effective investments in this kind of problematic.

I had to switch the first sentence around a bit due to the use of the word inversion here.

Moreover, the governments can use their resource for environmental recovery in the way that they know isconsider the best for their territories, and nextin return get a discount in external debt.

Next doesn't work well in this context

ONG's, communities, and organizations agree with the proposal, due to the increased global warming effects.

Forest fires, desertification, high temperatures, are our reality, and we need to affrontddress the problematic as soon as possible, before it is too late.

Even, if this idea sounds good, it is difficult to make this possible, because tof bureaucracy and interest of governments and big organizations to keep economics priorities, over livesthe needs. of the people

In conclusion.,

This is not a complete sentence, but a starter to a sentence. Combine it with the next sentence :)

We can not agree, even if Wthough we are up against time, foron keeping our lives.