According to wallach, what is short-termism, and why is it a problem?
asap

Short-termism means the short time future which includes problem-solving and planning at this time.

Explanation:

The short-termism means a plan for a short time like less than 5 years. Short-termism may be effective for a quick solution but not sustainable in the long run. Ari Wallach warned us that short-termism reduces our problem addressing capability. As a result, we don’t get our-self prepared for long term projects and impacts. We see short-termism in regular life especially in schools or playgrounds where the teachers are appointed for short terms to get results. But it is not the right way. To get a perfect solution, we must focus on long term plans.