Every year the burns increases a lot of %, it's not just now dude.
The fires are growing since ever, but just now people are saying something about it. Why? 'cause Bolsonaro is the president.
If you want I can send you links of 2015, when Dilma Rouseff still in the government. Fires increasing 200%, even 300% in some places, and no one said nothing.
And another thing: Left was ruling our country since 2003. If the fires are on this level right now, it's not on Bolsonaro to blame.