Bunuel
Several governments have committed to reaching “net-zero” carbon emissions by 2050, often by investing in carbon offset programs such as reforestation and carbon capture. However, a recent analysis argues that offsetting alone will not be sufficient, because many offsets represent reductions that would have occurred even without new investments. Therefore, the analysis concludes that only policies that directly reduce fossil fuel combustion rather than relying on offsetting can reliably achieve climate stabilization targets.Which of the following, if true, most strengthens the argument in the analysis?A. Global carbon emissions rose in the past decade despite record levels of investment in offset markets by both governments and corporations.B. Many governments that rely heavily on offset programs also provide subsidies to fossil fuel industries, undermining the impact of their emissions pledges.C. Independent audits reveal that a significant share of carbon offset projects report emissions reductions that are not additional to what would have occurred under business-as-usual scenarios.D. Reforestation-based offsets often take decades to achieve full carbon absorption and are vulnerable to reversal due to wildfire or land use changes.E. Technological innovations in direct air capture remain expensive and unscalable in the near term, reducing the feasibility of offset-based net-zero pathways.
Gift
12 Days of Christmas Competition
This question is part of our holiday event
Win $40,000 in prizes: courses, tests, and more
Let's understand the passage first.
S1: Governments investing in offset programs.
S2: Offsets are not enough, because they would have happened anyway.
S3: Conclusion - only reducing fossil fuel combustion, not just offsetting, will meet goals.
We're asked to strengthen this argument. The major gap we can see here is that we're not told why offsets aren't enough.
Option A: This choice says that there is evidence that high offset investment does NOT translate into global carbon emissions reduction. In fact, they increased. This is very strong evidence that the argument is true. Let's hold onto this.
Option B: Subsidizing fossil fuels doesn't address why offsetting is not enough. Eliminate.
Option C: So this strengthens the
evidence in the argument, but it doesn't strengthen the argument itself (that offsetting is not enough). Tricky answer choice! Eliminate.
Option D: Length of time is irrelevant to the argument. Eliminate.
Option E: Basically says offsetting is too expensive. Expense is irrelevant to the argument. Eliminate.
Thus, A is our answer.