The above local schemes are often single day events, organised through a single Rotary club, with 500 saplings or less being planted. However, some tree-planting schemes are much larger than this with thousands of trees planted over a period of at least several years. Within England an outstanding example of this would be Harrogate Rotary’s project to plant 25,000 trees in
Nidderdale. By early 2021 about 20,000 trees had been planted, so the club still needs funding & volunteers to help plant a further 5,000 trees in this Area of Outstanding Natural Beauty next to the Yorkshire Dales National Park. If you or your Rotary club would like to support this project in any way, please contact sgginfo16@gmail.com for further details.

In Scotland there are a series of major initiatives managed by non-Rotary NGOs who appeal to the general public for volunteering as well as funding support. Here are some excellent opportunities for Rotary clubs and individual rotarians wishing to engage in environmental action. One example of this is the Borders Forest Trust https://bordersforesttrust.org, who provide saplings & grants to groups such as Kirkcudbright Rotary to promote the planting of broad-leaved woodland in Southern
Scotland. They are major stakeholders in the Carrifran Wildwood project https://www.carrifran.org.uk where 453,000 trees have been planted on a 740 hectare site over a period of 20 years. For those who have tramped the desolate moors of Northern Britain Carrifran can be both a revelation and inspiration. Read about the Rotten Bottom Bow section of the Carrifran website, which will establish that many areas of what are now treeless moors were once extensive forests.Within the Scottish Highlands there are other major schemes with plans to restore the former forest cover. By 1950 only 1% of the original Caledonian Forest survived in fragmented patches but for the last 30 years the charity Trees for Life [for details see https://treesforlife.org.uk ] has donep ioneering forest restoration & rewilding work, particularly in Glen Affric and Glen Morriston. Here policy is concerned not just with tree-planting and forest growth, but also with biodiversity, preserving the habitat for threatened species [e.g. the capercaillie]. Another important NGO for this region is the John Muir Trust [see https://johnmuirtrust.org], who are active in management of some of the UK’s wildest places [e.g. Knoydart, the Cuillins, but also Glenridding Common in the Lake District]. Their focus is on rewilding and management of wilderness rather than simple tree- planting These large-scale schemes are too distant for many RGBI rotarians to get involved, but it is good to know that such tree & biodiversity schemes are changing our northern landscapes and that even an occasional holiday visit is significant support. Perhaps the relevance for most rotarians is that these northern environmental projects can inspire us to take smaller actions in our own communities and even back gardens. Every town in the British Isles has room for a Miyawaki micro-forest https://urban-forests.com.

There is yet another set of reasons related to tree-planting and forest restoration within Rotary projects. With Rotary’s great tradition of humanitarian service, many clubs are engaged in overseas projects – with Africa South of the Sahara being the location favoured for many such RGBI projects. Within such locations trees can be very valuable, not just as protection against soil erosion, excessive drying of the soil, flooding and intense sun [all environmental benefits] but also as a source of additional farm income, better nutrition, readily available medicine, improved pest control, soil fertility improvement etc. In fact, the establishment of agroforestry, the planting of trees within cultivated fields, is one of the most effective strategies for increasing production on African small-scale farms and alleviation of poverty & hunger. It is not surprising, therefore, that in 2017 when RI President Ian Riseley asked every rotarian to plant a tree 44 Rotary clubs opted to invest in the SGG-Rotary tree-planting project which recorded the planting of 41,475 trees in East Africa [www.sustainableglobalgardens.org.uk/projects]. Currently the UK-baseddevelopment charity Sustainable Global Gardens is implementing a similar project, with a planting target of 100,000 trees. By May 2021 more than 80,000 trees have been planted or pledged forplanting by April 2022. [for details Click here ]

Another approach to African tree-planting has been taken by Rotary clubs who have a well-established overseas programme with a focus on ‘humanitarian benefit’ but who include tree-planting as one component in the overall programme. An example of this would be the rotarian-led ‘UK to UK’ group bringing community development to Ukerewe island in Tanzania but who
reported the planting of 1,100 seedlings earlier this year. Similarly a Rotary project in Mubende, Uganda is a community development project but it includes the establishment of two tree nurseries with an anticipated output of 4,000 seedlings.

For much of the last decade tree projects in the British Isles were based largely on environmental improvements, whereas tropical planting was more focussed on humanitarian, poverty & hunger alleviation. In the last two years another reason for tree-planting has emerged within the Rotary family. That reason is tree-planting for carbon capture.

There are several issues concerning trees, carbon capture and climate mitigation. For example, what are the best species to plant? This depends very much on site conditions, but there is general agreement that single species ‘monocultural’ plantations of exotic species [eg. spruce] are not such good carbon sinks as mature broad-leaved woods of native species. This matter is complicated by the fact that exotic conifers usually grow much faster than our native species. Furthermore, in northern locations deep peat can store more carbon than trees growing on such peat. A consequence of this is that some recent schemes [eg. the Langholm Initiative, for details see https://langholminitiative.org.uk include peatland restoration as well as tree-planting and natural
regeneration of native woodland in their programme. Perhaps the most important aspect to remember about tree-planting for carbon capture is that, even if tree-planting is the cheapest and most effective method of removing carbon from the atmosphere,
such efforts will be in vain if humanity continues to emit unsustainable quantities of greenhouse gases. Our first actions in face of climate change should be to reduce our individual and collective carbon footprint. Nevertheless, we invite all rotarians to continue to plant trees and let the ESRAG team know of your work as we prepare for the COP26 summit in Glasgow this November.
Paul Keeley
ESRAG UK Chapter member.
Contact: sgginfo16@gmail.com