The case for stubborn optimism on climate

Any reality we are given
is not set in stone,

it can be changed.

I come from Costa Rica,

a country known for our
deep commitment to peace,

our high level of education,

and our far-sighted stewardship of nature.

But it wasn't always like that.

Way back in the 40s,

my father, Jose Figueres Ferrer,

was a young farmer, tilling
the soil of these mountains

and cultivating his vision

of a country grounded in social justice

and guided by the rule of law.

His vision was tested when in 1948,

the government refused to accept

the result of democratic elections

and brought in the military.

My father could have been indifferent,

but he chose to do what was
necessary to restore democracy,

surviving the burning of
his home and his farm.

From here, he launched
a revolutionary army

of a few courageous men and women,

who against all odds,

defeated the government forces.

Then, he disbanded his army,

outlawed the national army,

and redirected the military budget

to establish the basis

of the unique country Costa Rica is today.

From my father, I learned
stubborn optimism,

the mindset that is necessary

to transform the reality we're given

into the reality we want.

Today, at the global level,

we face a rapidly accelerating
climate emergency,

daunting because we have
procrastinated way too long.

We now have one last chance
to truly change our course.

This is the decisive decade
in the history of humankind.

That may sound like an
exaggeration, but it's not.

If we continue on the current path,

we condemn our children
and their descendants

to a world that is
increasingly uninhabitable,

with exponentially
growing levels of disease,

famine and conflict,

and irreversible ecosystem failures.

Conversely, if we cut

our current greenhouse
gas emissions in half

over the next 10 years,

we open the door to an exciting world

where cities are green, the air is clean,

energy and transport are efficient,

jobs in a fair economy are abundant,

and forests, soil and
waters are regenerated.

Our world will be safer and healthier,

more stable and more just
than what we have now.

This decade is a moment of choice,

unlike any we have ever lived.

All of us alive right now
share that responsibility

and that opportunity.

There are many changes to
make over the next 10 years,

and each of us will take
different steps along the way.

But all of us start the transformation

in one place, our mindset.

Faced with today's facts,

we can be indifferent, do nothing,

and hope the problem goes away.

We can despair and plunge into paralysis,

or we can become stubborn optimists

with a fierce conviction
that no matter how difficult,

we must and we can rise to the challenge.

Optimism is not about blindly
ignoring the realities

that surround us, that's foolishness.

It's also not a naive faith

that everything will take care of itself,

even if we do nothing.

That is irresponsibility.

The optimism I'm speaking of

is not the result of an achievement,

it is the necessary input
to meeting a challenge.

It is, in fact,

the only way to increase
our chance of success.

Think of the impact of a positive mindset

on a personal goal you have set yourself.

Running a marathon,
learning a new language,

creating a new country like my father,

or, like me, reaching a global
agreement on climate change.

The Paris Agreement of 2015 is hailed

as a historical breakthrough,

what we started in utter gloom.

When I assumed leadership

of the international climate
change negotiations in 2010,

six months after the
failed Copenhagen meetings,

the world was in a very dark
place on climate change.

No one believed we would ever agree

on global decarbonisation.

Not even I believed it was possible.

But then I realized,

a shared vision and a
globally agreed route

toward that vision was indispensable.

It took a deliberate change
of mindset, first in me,

and then in all other participants,

who gradually but courageously moved

from despair to determination,

from confrontation to collaboration,

until we collectively
delivered the global agreement.

But we have not moved fast enough.

Many now believe it is impossible

to cut global emissions
in half in this decade.

I say, we don't have the
right to give up or let up.

Optimism means envisioning
our desired future

and then actively pulling it closer.

Optimism opens the field of possibility,

it drives your desire to
contribute, to make a difference.

It makes you jump out
of bed in the morning

because you feel challenged
and hopeful at the same time.

But it isn't going to be easy,

we will stumble along the way.

Many other global agencies

could tamper our hope for rapid progress,

and our current geopolitical reality

could easily dampen our optimism.

That's where stubbornness comes in.

Our optimism cannot be
a sunny day attitude.

It has to be gritty,
determined, relentless.

It is a choice we have
to make every single day.

Every barrier must be an
indication to try a different way.

In radical collaboration with each other,

we can do this.

For years, I had a recurring nightmare

in which I saw seven
pairs of children's eyes,

the eyes of seven generations,

staring back at me, asking,

"What did you do?"

Now, we have millions of
children in the streets,

asking us adults the same question,

"What are you doing?"

And we have to respond.

Like our fathers and mothers before us,

we are the farmers of the future.

I invite each of you to ask yourself,

what is the future you want,

and what are you doing to
make that future a reality?

You will each have a different answer,

but you can all start by
joining the growing family

of stubborn optimists around the world.

Welcome to the family.