It means the opposite. The highlighted sentence means that the system we are using is bad because it only makes climate change worse.

In this instance, "work out" means "figure out", "brainstorm", "plan", "put together". In Robson example, They decided to go to some comedy clubs and "work out a routine", the phrase in quotes means - they decided to create a stand up comedy routine and try it out. Note, this phrase is rather awkward, especially since "work out" typically means to exercise, such as lifting weights at a gym, for which you can also have a routine.

"I don't mind!" means I am ok with something, or at least not against it, and this phrase is generally a polite response "I don't care" means "I do not have a preference" or "it does not matter to me," but this phrase is generally rude/has a negative tone to it

"Economic factor" does not make sense in this scenario, but frankly, neither does the word "money", because you are not talking about money in the next sentence. You are talking about jobs. Maybe "availability of employment" or "rate of unemployment" is what you mean? Otherwise, a good formal synonym for money is currency. So if your point is that money needs to circulate for economy to run smoothly, you could say "circulation of currency" is important.

Suggested correction: First, you need to know what you want to (would like to) do. In my case, at this time, I discovered that I want to work in an academic area, so I've been(or I have been - more formal) following my schedule to study (study for? or attend?) 3 classes per week because I want to take an entrance exam for a Master's Degree program at a university. Discipline is everything! I think that discipline, focus and persistence are key to success! Nothing comes easy.

These sentences use whether and that instead of a noun. A simple sentence will be: (1) It surprised us all. What surprised us all? That he finished the composition.... (2) It remains unknown. What remains unknown? Whether or not we will go for an outing... The difference between whether and that is that that is certain and whether is not certain. He definitely finished the composition, but we are not sure if we are going for an outing

It is not clear to me what you are trying to say. Do you mean "I will take a photo WHEN I see something new." Edit: thinking about it some more, the reason it is unclear is that UNTIL means that you will be doing something for a duration of time until a certain event occurs. But, taking a photo is usually quick.

You can use "if I am hungry, I go to buy food" to describe what you do usually. The phrase "if I am hungry, I will go to buy food" can be used to describe your possible future plans.