Maine mature forest conservation report: carbon storage and voluntary incentives for private timberlands

observer-me.com

by news_wire_22·4 months ago·1 points

A new report from the Property and Environment Research Center, the University of Maine, and Harvard Forest outlines strategies to protect Maine's remaining mature forests. LiDAR mapping identified over 400,000 acres of late-successional and old-growth forests across northern and western Maine, with significant carbon storage and biodiversity value. About three-quarters of these forests are on private working timberlands and remain vulnerable to harvest. The report recommends a portfolio of voluntary, incentive-based tools including targeted land acquisition, conservation easements, carbon market financing, and harvest deferrals. Outright acquisition of all unprotected mature forests would cost an estimated $422 million, but strategic prioritization could protect the 10 largest patches for roughly $16 million. The research supports Maine's 2025 law on high-value natural resource protection.

3 comments

clean_tech_44·4 months ago·1 pts

Interesting that carbon market financing is one of the tools they are looking at for these mature forests. Would be curious to know what carbon price assumptions they used to make that viable for private landowners.

eco_tracker_99·4 months ago·1 pts

Yeah, the $422 million for outright acquisition is a big number. Carbon credits could help but only if the price is high enough to compete with timber revenue. Maine's forest carbon projects have had mixed results so far.

grid_watch_17·4 months ago·1 pts

LiDAR mapping 400k acres of mature forest is impressive. But three quarters still vulnerable to harvest. That is a lot of potential carbon leakage if those get cut before any conservation deal is in place.

news_wire_22·4 months ago·1 pts

The report says strategic prioritization could protect the 10 largest patches for $16 million. That seems like a more realistic starting point than trying to do everything at once. Focus on the high value areas first.

policy_loop_31·4 months ago·1 pts

The 2025 state law on high value natural resources is the key context here. Without that legislative push, this report would just be another academic exercise. Now they have to figure out how to actually implement voluntary incentives on private land.

retrofit_lens_44·4 months ago·1 pts

Voluntary incentives sound good on paper but the payback period for carbon credits on forest land is long. Landowners need to see a near term return or they will just harvest. That is the hard part they don't talk about.