Living Sustainably; Protecting the Earth; Loving God
Author: Judith Russenberger
Environmentalist and theologian, with husband and three grown up children plus one cat, living in London SW14.
I enjoy running and drinking coffee - ideally with a friend or a book.
Action 17: Join an environmental group – one that campaigns on climate issues, or sets out to protect the local environment, or conserves wildlife or plant life, or which supports vulnerable people who might otherwise be overwhelmed by the climate crisis. Do a bit of research and find one that appeals to you – either because of the opportunities it gives you to be involved, or because it safeguards something you hold dear, or is something that affects you. As individuals we can sometimes feel that our voice is not heard, our concerns not recognised or our efforts insignificant – but as part of a collection of voices, concerns and efforts, we can make a difference.
The ongoing global climate crisis arise because human activities and lifestyles
are putting carbon dioxide into the atmosphere at a faster rate than this gas can be absorbed by the planet. The resulting increasing levels of CO2 in the atmosphere insulates the planet so that year on year average global temperatures are rising. This impact of human activity on the planet is termed our carbon foot print. The word conveys the idea that what we do each day is leaving a mark, a footprint, on the face of the earth. We can measure the carbon footprint of different activities eg cycling, driving a car, skiing or hiking. We can measure the carbon footprint of different products eg a book, a DVD, a litre of milk, a dozen eggs, a wooden jumper, or a pair of trainers. We can measure the carbon footprint of a household or a business, of a person living in a flat or medium sized estate agents, a supermarket or a hospital. We can compare the difference between the carbon footprint of a typical resident of Nepal and the typical resident of Norway. We can compare the difference between alternative modes of transport, alternative methods of farming, or between a range of land uses.
Here in the UK the average individual carbon footprint is 10.5 tonnes (WWF).
The Carbon Independent and the Carbon Footprint websites both offer a detailed on line footprint calculator which includes inputting the amount of electricity, gas, petrol etc that you use each year.
but it does relate your carbon footprint to the target UK footprint vis a vis a linear reduction in per capita carbon emissions to net zero by 2045. And that is one of the reasons for calculating our carbon footprint: to see how big it is currently and the to see how it can be reduced to a net zero target.
The simplest way of reducing our carbon footprint is to look at individual aspects of our lifestyle and see how in practical terms we can reduce our carbon consumption. To some extent we will be limited by factors outside our control. For example if we choose to travel by train we cannot decide which railways lines are powered by electricity and which rely on diesel engines (although we can press Network Rail and our government to address this). If we shop at Waitrose, part of our food footprint is linked to the carbon emissions of Waitrose’s operations (Waitrose’s aim is that their entire operation should achieve net zero by 2035). On the other hand we can make positive choices to use businesses that are carbon neutral. For example, Kiss the Hippo’s coffee roasting business is carbon negative.
Over the next few weeks I will add ideas and information about reducing our personal carbon footprint on the Eco Tips page.
Action 16: Go out for a vegan picnic. Sandwiches are the basis of a picnic and most bread is vegan. Vegan options for spreads include plant based butter/ pesto/ mayonnaise/ tapenade/mustard. Add fillings such as vegan cheese (nut-based cheeses are good for protein), hummus, mushroom pate. Add slices of vegetable such as red pepper, radishes, grilled aubergine or courgette, nasturtium leaves, cress or rocket or add chutney/relish. Or try a banana hot dog roll? Pack sandwiches in greaseproof paper or fabric wraps. Pack fruit and pieces of vegetables that can be eaten with fingers and again see if you can avoid plastic packaging. Fill flasks with either hot or cold drinks. Pack some vegan cakes – rock buns, muffins etc – or a bar of chocolate to finish.
Food waste is a drain on finite resources. It unnecessarily uses water and other agricultural inputs. It creates unnecessary excess amounts of greenhouse gases – about 25 million tonnes a year just from the UK.
7.2% of all food harvested in the UK goes to waste or exists as a food surplus that is fed to animals, redistributed via food charities or is repurposed as bio-based materials. (WRAP 2019). Horticulture – the growing of fruit and vegetables – is the largest contributor. To ensure supermarkets are always fully stocked, farmers grow more than may be needed. Consumer demand is fickle: changes in the weather, recipes made popular by celebrity chefs etc can lead to sharp swings in demand for specific fruits and vegetables. In addition a proportion of the fruit and vegetables will be rejected on grounds of size and appearance.
2.9% of the UK’s food waste takes place in the retail sector. Most of this waste is of products that have reached their best before or sell by date. Increasingly the latter food stuffs are redirected to food banks and other local food charities. Supermarkets often stock more than they need to ensure that what the consumer wants is always available on the shelf.
70% of all food waste in the UK comes from what is thrown away by us, the householders. We most frequently throw away potatoes, bread, milk, tomatoes, bananas and slices of ham.
Action 14: Write to your local council: Have they declared a ‘climate emergency’ and if so have their prepared an action plan? What targets have they set for reducing their carbon footprint and are they on track for meeting these? What plans do they have to enable your local area to adapt to the already ongoing changing climate? Can local infrastructure cope with heat waves, cold snaps, torrential rainfall and flooding? In particular have they plans to support those most vulnerable in the community, such as the elderly, those with disabilities and those with low incomes?
Action 13: Become active with ‘active travel’. Active travel is using personal physical exertion. It includes walking, cycling, and wheeling ( propelling a wheelchair) and can equally include scootering, roller skating, skate boarding and I guess even riding a horse. It is about getting from A to B – to the shops, school, railway station, gym etc – rather than a leisure activity such as going for a walk.
Active travel is good for the environment as it reduces car journeys and hence carbon emissions and emissions of poisonous gases and small particulates that cause airs pollution.
Active travel is good for health, keeping us fit and active. It is estimated that 42% women and 34% men do not achieve recommended levels of physical activity. The resulting poor health costs the NHS £1 billion a year.
Active travel reduces road congestion on both main roads and local streets.
See how many journeys you can make this week using active travel.
Action 12: The COP26 climate conference will also be addressing the issues declining biodiversity. Those of us with gardens can be part of the solution. Bee numbers have fallen by an average of 7% in the last ten years, part of an ongoing decline. Europe wide 1 in 10 wild bee species are facing extinction. Grow bee friendly plants. Ensure accessible fresh water. Provide places where bee can overwinter or shelter – varying from areas of long grass to purpose made bee hotels. The following web site is useful: https://beefriendlytrust.org/creating-a-bee-friendly-space/
And God said, “Let there be lights in the dome of the sky to separate the day from the night; and let them be for signs and for seasons and for days and years, and let them be lights in the dome of the sky to give light upon the earth.” And it was so. God made the two great lights—the greater light to rule the day and the lesser light to rule the night—and the stars. God set them in the dome of the sky to give light upon the earth, to rule over the day and over the night, and to separate the light from the darkness. And God saw that it was good. And there was evening and there was morning, the fourth day. (Genesis 1:14-19)
The writer of Genesis tells us that the climate and its seasons, shaped by the sun, is a key part of the world God created. Both creation stories in Genesis give humankind a key role in occupying and caring for and tending the world that God created. Humans are given a role of responsibility vis a vis the fish of the sea, the birds of the air and all living things that move on the earth. They are given the task of cultivating the land and the plants which God intended should transform the earth from the bare form with which it began. And they are instructed to multiply and be fruitful ensuring generations of humans to come.
Have we looked after all the fish, the birds and living things? The decline in biodiversity with a third species threatened with extinction, suggests not.
Have we cultivated the earth and maintained its greenness? The expansions of deserts, the destruction of rainforests and temperate woodlands, and the loss of native plants suggest not.
Have we provided for the well being of generations to come? Currently the world is on track for an increase in global temperatures of some 3 to 5°C by the end of the century which would render large parts of the earth uninhabitable for humans – so no!
If we were to hold up a plumb line to measure how upright our living on the earth has been, we would see a world that is on the verge of collapse, a world which will be in a worst state than when we inherited it, and a world in which life for our children and grandchildren would be very bleak.
The diagram below is the equivalent of Amos’s plumb line. It was put together by the government’s Climate Change Committee an independent, statutory body established under the Climate Change Act 2008) is part of their review of the progress being made tickling the climate crisis. It shows with a blue dotted line the target reduction in carbon emissions agreed by Parliament. The grey band shows the levels of emissions that current policies will achieve. The gap between the two is the shortfall where new, firmer polices are needed. Just as plumb line measure how true a wall is, so this diagram shows how adrift we are of doing what is right for the climate and the world.
Prophets like Amos and Jeremiah called out to those in power when they were not meeting God’s standards. They also called out examples of wrong behaviour by merchants/ business leaders and those who abuse their power to oppress the vulnerable. They also called out those who falsely prophesied that all would be well and that no one need to repent and amend their patterns of behaviour!
Climate justice requires us to call our government and business leaders to account when policies and actions fail to address the climate crisis and rather allow the state of the earth to decline. We can write to our MPs and our local councillors asking what they are doing to avert the climate crisis, asking not just for wishful statements, but for concrete actions with measurable results. We can write to businesses, both multi nationals and our small, local businesses and ask what they are doing to achieve net zero carbon by 2050. Kiss the Hippo, coffee roasters in Richmond is a carbon negative coffee company – https://kissthehippo.com/blogs/news/good-news-we-ve-gone-carbon-negative we can sign petitions and join one of the many groups campaigning on the climate crisis issue – eg Friends of the Earth, XR, 350.org .
Climate justice requires us to look at our own lifestyles and measure whether they improve or damage the earth and the heritage that we will pass onto future generations. There are numerous suggestions on the internet about what we can do. This will be the topic of the next issue of the Green Tau.i
Active travel is getting from A to B using our own person power – be that
pedalling a cycle, wheeling a chair, pushing a scooter or simply putting one foot in front of the other. It gets us from home to school/the shops/ the gym/ the railway station … and back. It keeps us fit and it keeps our environment fit – free from air pollution, congestion and carbon emissions.
Dress for the weather:
waterproof shoes/ boots;
waterproof over trousers and jacket
sunhat/ beanie/ helmet
gloves, scarf
comfortable shoes
something reflective for after dusk
Maintain your wheels
keep tyres fully pumped
get a puncture repair kit
clean and oil chain and gears regularly
check and adjust/ replace brake blocks
boom a regular 4-6 monthly service
invest in a extra strong bike lock
use bike lights from and back
Carrying things – eg shopping
Fit your cycle with panniers or a basket
find a basket that is comfy to lift and hold
try a pull along basket/ trolley
use a back pack to spread the load more evenly
Route planning
Find local cycle routes where you feel safe with other traffic.
Cycle with a friend if initially you lack confidence
Choose a route that you will enjoy walking/cycling.
Find out where there are short cuts for when you in a hurry
Work out how long your active journey will take and leave in good time.
Make active travel a habit
Fuel There is never such a thing as too much cake, only not enough active travel!
The Green Tau 