Blue skies

When I went to sleep last night the oppressive humidity of the afternoon had given way to a cooler breeze which brought rain. I woke to a clear morning. The sun had not yet cleared the horizon, but the orchestra of birds was in full swing. A coppersmith barbet supplied the metronimic rhythm as the competing trills of green bee-eaters and purple sunbirds rose over it. The parrakeets joined in, and I thought I could hear an Alexandrine call amongst the rose-ringed.

I made my tea and looked out. The break in the clouds was the promise of the approach of sharad ritu, that interval before autumn that the English named an Indian summer. The sky was a blue that was almost impossible to see in Mumbai since the 1990s. The anthropause has made a big difference to the quality of the air. The crows had just begun to get into the swing of things. I was always a night person, more familiar with the late rising constellations than sunrise. But I’ve begun to enjoy this interval between sunrise and the start of human activity.

Post-human sunsets

Long after the microscopic soot from human pollution has been flushed out of the air, when only the greenhouse gases remain to heat up the seas, what would sunsets be like? We got a look at that during this nearly rain-free week in Mumbai. It was so spectacular that The Family changed the time of her daily walk to synchronize with the sunset. Cameras rarely see what the human eye does, but you may still get a sense of what we have been seeing in the slideshow below.

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Soot and other particles in the air are relatively large, and serve only to dim the colours of the sunset. The colours are brighter when they have settled out of the air. Normally we see these monsoon sunsets at most for a day after heavy rains, before traffic pumps particles into the air and obscures them. Now we can see it for days on end. I understand now why people are calling this time the anthropause.

In cold and dry air, the colour of the sunset comes from sunlight scattered by molecules of air. The result is a gentle wash of light, changing colour from east to west, and intensity in the north-south angle from the sun. The sunset colours of tropical monsoons come from a more complex process: the sunlight scattering from aerosol droplets of moisture in the air. This explanation can be developed using a scheme invented by Gustav Mie. I wonder if he saw colours such as this during his youth in the German port of Rostock.

In any case, we are seeing the sunsets on a hot and wet earth, free of ongoing industrial pollution. These are the colours of the postanthropic world.

Rain Fall Season

When I was a student, a professor coined a new name for the monsoon semester. He announced a course for the Rain Fall Semester. Everyone had a good laugh about it and the phrase stuck for the rest of my life as a student. He’d managed to gently point out that a phenomenon, Fall, may have multiple causes; that the world is full of diversity. The memory of student bodies at universities decays fast, and I think four years afterwards no one would have remembered his coinage. I was reminded of it during my walk today.

The rain has stopped for a couple of days, and the afternoons are becoming uncomfortable again. The paths I took were strewn with flowers battered down by the rain. The glow of the copper pods which I’d photographed through the hot season of grishma has been wiped clean by the rain. The tree is a gleaming green, and the flowers carpet the ground under the tree.

Every path I walked today was full of leaves, a little slippery, calling for care. In another two days they’ll be gone, swept into the surrounding hedges, where they’ll produce mulch for the rest of the year. What’s not swept away will be crushed under passing feet, and turn into mush. Fall is a good name for this season. How interesting that in different parts of the world the word “fall” fits different kinds of weather.

Mumbai: this too shall pass

I walked out to the sea on Friday evening when I saw a patch of sky opening up. These are moments of dramatic light. I was not disappointed. I got a Turneresque framing of the skyline of Mumbai with the last of this week’s rain clouds, with the setting sun breaking through it. This rain will pass. This epidemic will pass. The seas are still getting warmer. This city, reclaimed from the sea, will also pass. That promontory which you see will be the last thing to remain above water by the end of this century.

A walk in the rain

I woke up once very early in the morning, listened to the sound of a hard rain and fell back into sleep. When I woke up finally, the rain had stopped, and it was bright outside, but without a break in the clouds. The Family had finished her morning chai and gone out for a walk. When my last meeting got over in the evening I changed quickly, put on my mask and raincoat, and went out for a walk. I’ve not had a long walk for several weeks, and I found I was itching to go although it was raining.

Problems arose immediately. My glasses began to fog up because of the mask. That usually signals a bad mask, because where your breath can get out, contaminated air can come in. I made a mental note to try a different mask the next time. But it was raining, so there was really no one on the streets. For now the mask would suffice. A wet mask is no good at filtering, but my raincoat has a long hood and protects the mask quite well. Unfortunately the hood falls over my face, so I can only see the ground in front of me. With fogged glasses and an overhanging hood, I was really glad that there was no traffic and no walkers either.

It was a difficult walk, but I enjoyed this season’s first long walk in the rain. Unfortunately, in this COVID-19 year I can’t do the usual thing of getting wet in the rain on a long walk, but at least I can go on a walk. What good is a monsoon if you don’t go out in it?

More rain, more crows

I’m afraid I didn’t quite keep track of when it started raining. Perhaps it was July 3 (if it wasn’t earlier). Since then it has stopped raining for an hour or two a few times. The lawns get flooded whenever the tide comes in, and the water drains out slowly through the ground when the tide recedes. We live on borrowed land, after all (a friend sent me a photo from the 1950s showing the open sea where we live now). The rain hasn’t stopped long enough for the gang of crows to crowd flooded parts of the lawn looking for little tidbits flushed out by the waters (this two years old photo was thrown up by the photos reminder). So they have been crowding the windowsill of our kitchen, trying to look in!

The monsoon sky

Its been a wonderful monsoon this July. It has rained more or less continuously for about a week now. I guess it seems more wonderful because we have been more or less forced to stay in by the lockdown. I have been looking out of the windows constantly. Constantly distracted from work by the sight of this lovely season. A few mornings ago I woke up and took the featured photo. The sea has been rough, and in the shallows the mud from the bottom has been churned up. Every year I look at it and see by the change in the colour of the water where the seabed drops off into a navigable channel. At the southern cape of Mumbai, perched on the edge of these shallows is the rock which holds up Prong’s lighthouse. I would have to walk out to the rocks to see it. The sky is also in two colours, the dark clouds overhead, and a lighter and more open sky out at sea. It is an enchanting month, with this sky and sea constantly changing.

The fruits of monsoon

The fruits that we eat in the monsoon keep slipping out of my memory. A few days ago I paged through all the photos that I had taken in July for the last fifteen years, and kept coming on photos of peaches, plums, apricots, and cherries sitting on our table at home. In my mind they are fruits that I would buy in late spring and early summer in Europe. “Hmm,” I told The Family, “I suppose there’s no chance that our bhajiwala will have them.” Yes, he didn’t. But The Family is resourceful. She got someone to deliver them from Crawford market.

For a couple of days we had a delicious bunch of peaches and cherries. The peaches were not as good to look at as they were to eat, so I decided to go with an earlier photo. The cherries were superb looking. My phone camera loved them as much as I did. There was a whole range of colours, from the yellow, through a tomato red to the dark cherry red. But they were all sweet and flavourful.

The first spell of monsoon

We had the first long spell of monsoon rain in the last four days. It is a beautiful time. Heavy showers, like the one you see in the featured photo, come and go during these days. You can see the sun dimming, the gusty winds setting in. You rush to close windows and doors, take in things, and usually do not succeed in preventing the first gust of rain from wetting a few things. I finished closing the windows and looked at the world outside disappear behind the cascading water. I had to capture this! My current phone camera is up to it. It shows what the human eye sees. The Family’s is too intelligent for its own good; it cleared up the blurring sheets of rain and brightened the photo until it lost its particularity: the shape of what she sees.

These stormy gusts do not last long; ten minutes to half an hour, and they are gone. When I looked at satellite photos of this mass of clouds I could see it covering about a thousand square kilometers, moving slowly, passing over Mumbai in about four days. But within this mass there were eddies and collections of more or less dry clouds. The less dry are the things which keep dripping for days. This early in the season they are a joy to walk out in. I went out to get photos of flowers getting wet in the rain. Unfortunately, as the ground beneath the bushes gets flooded, the bluebottle flies which feed on the rotting mulch get flushed out. I saw them on these leaves. By tomorrow they will be invading my home. It is little things like this which make you eventually tire of varsha.

Masks would have got wet and turned useless at their job if I’d taken an umbrella. So I dug out a poncho with a long overhanging hood. It prevents me from seeing anything (I remember a walk in Acadia National Park wearing this), but it keeps my face very dry. It is the perfect attire for close-in monsoon photography. Monsoon in the COVID-19 season is bad, it will prevent droplets from drying fast, and will help to spread the disease faster. But outdoors, during the rain, it makes things safer, by flushing virus laden droplets out of the air into the ground, where the salts and acid can destroy them. Every season has its dangers and delights.

Slow and rainy morning

It has been a rainy weekend. The heavy monsoon rains continued into yesterday, and looks like it will remain. I always think of July as peak monsoon. To check, I went back to my photos of early July. It is true, most of my photos from this week for the past fifteen years are memories of being cooped up at home for days due to rain. I rediscovered one of my early mobile camera photos: this one of the invasive giant African land snail (Achatina fulica). I knew it spread fast, but I was surprised to find that it is counted among the top 100 invasive species in the world. I guess we are number one. Here’s looking at you, cousin.